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Document and Entity Information
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6 Months Ended | |
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Sep. 30, 2013
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Nov. 06, 2013
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| Document and Entity Information [Abstract] | ||
| Entity Registrant Name | ORION ENERGY SYSTEMS, INC. | |
| Entity Central Index Key | 0001409375 | |
| Document Type | 10-Q | |
| Document Period End Date | Sep. 30, 2013 | |
| Amendment Flag | false | |
| Document Fiscal Year Focus | 2014 | |
| Document Fiscal Period Focus | Q2 | |
| Current Fiscal Year End Date | --03-31 | |
| Entity Filer Category | Smaller Reporting Company | |
| Entity Common Stock, Shares Outstanding | 21,161,029 |
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- Definition
If the value is true, then the document is an amendment to previously-filed/accepted document. No definition available.
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- Definition
End date of current fiscal year in the format --MM-DD. No definition available.
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- Definition
This is focus fiscal period of the document report. For a first quarter 2006 quarterly report, which may also provide financial information from prior periods, the first fiscal quarter should be given as the fiscal period focus. Values: FY, Q1, Q2, Q3, Q4, H1, H2, M9, T1, T2, T3, M8, CY. No definition available.
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- Definition
This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006. No definition available.
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- Definition
The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD. No definition available.
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- Definition
The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word "Other". No definition available.
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- Definition
A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument. No definition available.
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- Definition
Indicate whether the registrant is one of the following: (1) Large Accelerated Filer, (2) Accelerated Filer, (3) Non-accelerated Filer, (4) Smaller Reporting Company (Non-accelerated) or (5) Smaller Reporting Accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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- Definition
The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount due from customers or clients, more than one year from the balance sheet date, for goods or services that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Sum of the carrying amounts as of the balance sheet date of deferred costs capitalized at the end of the reporting period that are expected to be charged against earnings within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The noncurrent portion of deferred revenue amount as of balance sheet date. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized, and is not expected to be recognized in the next twelve months. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount after allocation of valuation allowances of noncurrent deferred tax asset attributable to deductible temporary differences and carryforwards. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Carrying amount (lower of cost or market) as of the balance sheet date of inventories less all valuation and other allowances. Excludes noncurrent inventory balances (expected to remain on hand past one year or one operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Inventories not expected to be converted to cash, sold or exchanged within the normal operating cycle. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total of all Liabilities and Stockholders' Equity items (or Partners' Capital, as applicable), including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Carrying amount of long-term debt, net of unamortized discount or premium, scheduled to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Carrying amount of long-term debt, net of unamortized discount or premium, excluding amounts to be repaid within one year or the normal operating cycle, if longer (current maturities). Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate carrying amount, as of the balance sheet date, of noncurrent obligations not separately disclosed in the balance sheet. Noncurrent liabilities are expected to be paid after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The total of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer, and the aggregate carrying amount of current assets, as of the balance sheet date, not separately presented elsewhere in the balance sheet. Current assets are expected to be realized or consumed within one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amounts due from owners or affiliates of the reporting entity related to issuance of the entity's capital stock before cash payment is received (does not include amounts due from officers or directors). This element would also include the receivable for proceeds from the issuance of shares under employee stock option exercises which proceeds have not been received as of the reporting date due to the timing of the transaction date versus the settlement date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Investments which are intended to be sold in the short term (usually less than one year or the normal operating cycle, whichever is longer) including trading securities, available-for-sale securities, held-to-maturity securities, and other short-term investments not otherwise listed in the existing taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Unaudited Condensed Consolidated Balance Sheets (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified |
Sep. 30, 2013
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Mar. 31, 2013
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| Allowances for accounts receivable | $ 900 | $ 652 |
| Common Stock, No Par Value | ||
| Common stock, shares authorized | 200,000,000 | 200,000,000 |
| Common stock, shares issued | 30,498,900 | 30,641,710 |
| Common stock, shares outstanding | 20,162,397 | 21,143,729 |
| Treasury stock, shares | 10,336,503 | 9,497,981 |
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- Definition
A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Issuance value per share of no-par value common stock; generally not indicative of the fair market value per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of shares issued and outstanding as of the balance sheet date. No definition available.
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- Definition
Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Unaudited Condensed Consolidated Statements of Operations (USD $)
In Thousands, except Share data, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
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Sep. 30, 2013
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Sep. 30, 2012
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Sep. 30, 2013
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Sep. 30, 2012
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| Income Statement [Abstract] | ||||
| Product revenue | $ 21,181 | $ 16,931 | $ 38,704 | $ 30,511 |
| Service revenue | 6,314 | 2,477 | 9,643 | 4,207 |
| Total revenue | 27,495 | 19,408 | 48,347 | 34,718 |
| Cost of product revenue | 15,638 | 11,867 | 28,522 | 21,464 |
| Cost of service revenue | 4,028 | 1,736 | 6,273 | 3,076 |
| Total cost of revenue | 19,666 | 13,603 | 34,795 | 24,540 |
| Gross profit | 7,829 | 5,805 | 13,552 | 10,178 |
| Operating expenses: | ||||
| General and administrative | 3,173 | 4,638 | 5,857 | 7,940 |
| Acquisition related | 356 | 0 | 431 | 0 |
| Sales and marketing | 3,644 | 4,561 | 6,947 | 8,513 |
| Research and development | 448 | 710 | 938 | 1,407 |
| Total operating expenses | 7,621 | 9,909 | 14,173 | 17,860 |
| Income (loss) from operations | 208 | (4,104) | (621) | (7,682) |
| Other income (expense): | ||||
| Interest expense | (142) | (142) | (255) | (303) |
| Dividend and interest income | 153 | 218 | 327 | 443 |
| Total other income | 11 | 76 | 72 | 140 |
| Income (loss) before income tax | 219 | (4,028) | (549) | (7,542) |
| Income tax expense | (2,184) | 5,631 | (2,171) | 4,057 |
| Net income (loss) | $ 2,403 | $ (9,659) | $ 1,622 | $ (11,599) |
| Basic net income (loss) per share attributable to common shareholders (usd per share) | $ 0.11 | $ (0.46) | $ 0.08 | $ (0.53) |
| Weighted-average common shares outstanding | 21,089,917 | 21,075,624 | 20,634,333 | 21,814,321 |
| Diluted net income (loss) per share attributable to common shareholders (usd per share) | $ 0.11 | $ (0.46) | $ 0.08 | $ (0.53) |
| Weighted-average common shares outstanding | 21,541,942 | 21,075,624 | 21,102,849 | 21,814,321 |
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- Definition
This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total costs related to goods produced and sold during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate cost of goods produced and sold and services rendered during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total costs related to services rendered by an entity during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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| X | ||||||||||
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- Definition
The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cost of borrowed funds accounted for as interest that was charged against earnings during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Income derived from investments in debt and equity securities and on cash and cash equivalents. Interest income represents earnings which reflect the time value of money or transactions in which the payments are for the use or forbearance of money. Dividend income represents a distribution of earnings to shareholders by investee companies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
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- Details
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| X | ||||||||||
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- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
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| X | ||||||||||
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- Definition
The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate revenue recognized during the period (derived from goods sold, services rendered, insurance premiums, or other activities that constitute an entity's earning process). For financial services companies, also includes investment and interest income, and sales and trading gains. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate revenue during the period from services rendered in the normal course of business, after deducting allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The aggregate total amount of expenses directly related to the marketing or selling of products or services. No definition available.
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| X | ||||||||||
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- Definition
The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
NoncashOrPartNoncashAcquisitionNoncashContingentConsiderationLiability No definition available.
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| X | ||||||||||
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- Definition
The value of shares issued as [noncash or part noncash] consideration for a business or asset acquired. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. No definition available.
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| X | ||||||||||
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- Definition
Amount recognized for the passage of time, typically for liabilities, that have been discounted to their net present values. Excludes accretion associated with asset retirement obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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| X | ||||||||||
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- Definition
The component of income tax expense for the period representing the increase (decrease) in the entity's deferred tax assets and liabilities pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of excess tax benefit (tax deficiency) that arises when compensation cost from non-qualified share-based compensation recognized on the entity's tax return exceeds (is less than) compensation cost from equity-based compensation recognized in financial statements. Excess tax benefit (tax deficiency) increases (decreases) net cash provided by financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The difference between the sale price or salvage price and the book value of a property, plant, and equipment asset that was sold or retired during the reporting period. This element refers to the gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in the value of expenditures made during the current reporting period for benefits that will be received over a period of years. Deferred charges differ from prepaid expenses in that they usually extend over a long period of time and may or may not be regularly recurring costs of operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period, excluding the portion taken into income, in the liability reflecting revenue yet to be earned for which cash or other forms of consideration was received or recorded as a receivable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in the value of prepaid expenses and other assets not separately disclosed in the statement of cash flows, for example, deferred expenses, intangible assets, or income taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of cash paid for interest during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The net cash inflow or outflow from financing activity for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The net cash inflow or outflow from investing activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of debt that an Entity assumes in acquiring a business or in consideration for an asset received in a noncash (or part noncash) acquisition. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Other income (expense) included in net income that results in no cash inflows or outflows in the period. Includes noncash adjustments to reconcile net income (loss) to cash provided by (used in) operating activities that are not separately disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The value of the noncash (or part noncash) consideration given (for example, liability, equity) in a transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of a transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The value of the noncash (or part noncash) consideration received in a transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of a transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow to reacquire common stock during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow for loan and debt issuance costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow for securities or other assets acquired, which qualify for treatment as an investing activity and are to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt. No definition available.
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| X | ||||||||||
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- Definition
The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of the current period expense charged against operations, the offset which is generally to the allowance for doubtful accounts for the purpose of reducing receivables, including notes receivable, to an amount that approximates their net realizable value (the amount expected to be collected). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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Description of Business
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6 Months Ended |
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Sep. 30, 2013
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| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
| DESCRIPTION OF BUSINESS | DESCRIPTION OF BUSINESS Organization The Company includes Orion Energy Systems, Inc., a Wisconsin corporation, and all consolidated subsidiaries. The Company is a developer, manufacturer and seller of lighting and energy management systems and a seller and integrator of renewable energy technologies to commercial and industrial businesses, predominantly in North America. See Note I “Segment Reporting” of these financial statements for further discussion of the Company's reportable segments. The Company’s corporate offices and primary manufacturing operations are located in Manitowoc, Wisconsin and an operations facility is located in Plymouth, Wisconsin. The Company leases manufacturing and office space in Green Cove Springs, Florida. The Company leases office space for sales offices located in New Jersey, Chicago and Texas. |
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- Details
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- Definition
The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Summary of Significant Accounting Policies
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Sep. 30, 2013
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES | SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Principles of Consolidation The condensed consolidated financial statements include the accounts of Orion Energy Systems, Inc. and its wholly-owned subsidiaries. All significant intercompany transactions and balances have been eliminated in consolidation. Reclassifications Where appropriate, certain reclassifications have been made to prior years’ financial statements to conform to the current year presentation. Basis of Presentation The accompanying unaudited condensed consolidated financial statements of the Company have been prepared in accordance with accounting principles generally accepted in the United States (GAAP) for interim financial information and with the rules and regulations of the Securities and Exchange Commission. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. In the opinion of management, all adjustments, consisting of normal recurring adjustments, considered necessary for a fair presentation have been included. Interim results are not necessarily indicative of results that may be expected for the year ending March 31, 2014 or other interim periods. The condensed consolidated balance sheet at March 31, 2013 has been derived from the audited and adjusted consolidated financial statements at that date but does not include all of the information required by GAAP for complete financial statements. The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and footnotes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended March 31, 2013 filed with the Securities and Exchange Commission on June 14, 2013. Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements and reported amounts of revenues and expenses during that reporting period. Areas that require the use of significant management estimates include revenue recognition, inventory obsolescence and bad debt reserves, accruals for warranty expenses, income taxes and certain equity transactions. Accordingly, actual results could differ from those estimates. Cash and Cash Equivalents The Company considers all highly liquid, short-term investments with original maturities of three months or less to be cash equivalents. Short-Term Investments The amortized cost and fair value of short-term investments, with gross unrealized gains and losses, as of March 31, 2013 and September 30, 2013 were as follows (in thousands):
As of March 31, 2013 and September 30, 2013, the Company’s financial assets described in the table above were measured at cost which approximates fair value due to the short-term nature of the investment (level 1 inputs). Fair Value of Financial Instruments The Company’s financial instruments consist of cash and cash equivalents, short-term investments, accounts receivable, accounts payable, accrued expenses and other and long-term debt. The carrying amounts of the Company’s financial instruments approximate their respective fair values due to the relatively short-term nature of these instruments, or in the case of long-term, because of the interest rates currently available to the Company for similar obligations. Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. GAAP describes a fair value hierarchy based on the following three levels of inputs, of which the first two are considered observable and the last unobservable, that may be used to measure fair value: Level 1 — Valuations are based on unadjusted quoted prices in active markets for identical assets or liabilities. Level 2 — Valuations are based on quoted prices for similar assets or liabilities in active markets, or quoted prices in markets that are not active for which significant inputs are observable, either directly or indirectly. Level 3 — Valuations are based on prices or valuation techniques that require inputs that are both unobservable and significant to the overall fair value measurement. Inputs reflect management's best estimate of what market participants would use in valuing the asset or liability at the measurement date. Accounts Receivable The majority of the Company’s accounts receivable are due from companies in the commercial, industrial and agricultural industries, as well as wholesalers. Credit is extended based on an evaluation of a customer’s financial condition. Generally, collateral is not required for end users; however, the payment of certain trade accounts receivable from wholesalers is secured by irrevocable standby letters of credit and/or guarantees. Accounts receivable are generally due within 30-60 days. Accounts receivable are stated at the amount the Company expects to collect from outstanding balances. The Company provides for probable uncollectible amounts through a charge to earnings and a credit to an allowance for doubtful accounts based on its assessment of the current status of individual accounts. Balances that are still outstanding after the Company has used reasonable collection efforts are written off through a charge to the allowance for doubtful accounts and a credit to accounts receivable. Financing Receivables The Company considers its lease balances included in consolidated current and long-term accounts receivable from its Orion Throughput Agreement, or OTA, sales-type leases to be financing receivables. Additional disclosures on the credit quality of the Company’s financing receivables are as follows: Aging Analysis as of September 30, 2013 (in thousands):
Allowance for Credit Losses on Financing Receivables The Company’s allowance for credit losses is based on management’s assessment of the collectability of customer accounts. A considerable amount of judgment is required in order to make this assessment, including a detailed analysis of the aging of the lease receivables and the current credit worthiness of the Company’s customers and an analysis of historical bad debts and other adjustments. If there is a deterioration of a major customer’s credit worthiness or if actual defaults are higher than historical experience, the estimate of the recoverability of amounts due could be adversely affected. The Company reviews in detail the allowance for doubtful accounts on a quarterly basis and adjusts the allowance estimate to reflect actual portfolio performance and any changes in future portfolio performance expectations. The Company believes that there is currently no impairment of the receivables for the sales-type leases. The Company incurred no write-offs or credit losses against its OTA sales-type lease receivable balances in fiscal 2013 and for the six months ended September 30, 2013. Inventories Inventories consist of raw materials and components, such as ballasts, metal sheet and coil stock and molded parts; work in process inventories, such as frames and reflectors; and finished goods, including completed fixtures and systems, and wireless energy management systems and accessories, such as lamps, meters and power supplies. All inventories are stated at the lower of cost or market value with cost determined using the first-in, first-out (FIFO) method. The Company reduces the carrying value of its inventories for differences between the cost and estimated net realizable value, taking into consideration usage in the preceding 12 months, expected demand, and other information indicating obsolescence. The Company records as a charge to cost of product revenue the amount required to reduce the carrying value of inventory to net realizable value. As of March 31, 2013 and September 30, 2013, the Company had inventory obsolescence reserves of $2.3 million and $1.1 million, respectively. Costs associated with the procurement and warehousing of inventories, such as inbound freight charges and purchasing and receiving costs, are also included in cost of product revenue. Inventories were comprised of the following (in thousands):
Deferred Contract Costs Deferred contract costs consist primarily of the costs of products delivered, and services performed, that are subject to additional performance obligations or customer acceptance. These deferred contract costs are expensed at the time the related revenue is recognized. Current deferred costs amounted to $2.1 million and $2.5 million as of March 31, 2013 and September 30, 2013, respectively. Prepaid Expenses and Other Current Assets Prepaid expenses and other current assets consist primarily of prepaid insurance premiums, prepaid license fees, purchase deposits, advance payments to contractors, unbilled revenue, prepaid taxes and miscellaneous receivables. Property and Equipment Property and equipment were comprised of the following (in thousands):
Depreciation is provided over the estimated useful lives of the respective assets, using the straight-line method. Depreciable lives by asset category are as follows:
Goodwill and Other Intangible Assets The costs of specifically identifiable intangible assets that do not have an indefinite life are amortized over their estimated useful lives. Goodwill and intangible assets with indefinite lives are not amortized. Goodwill and intangible assets with indefinite lives are reviewed for impairment annually, as of January 1, or more frequently if impairment indicators arise. Amortizable intangible assets are amortized over their estimated economic useful life to reflect the pattern of economic benefits consumed based upon the following lives and methods:
Indefinite lived intangible assets are evaluated for potential impairment whenever events or circumstances indicate that the carrying value may not be recoverable based primarily upon whether expected future undiscounted cash flows are sufficient to support the asset recovery. If the actual useful life of the asset is shorter than the estimated life estimated by us, the asset may be deemed to be impaired and accordingly a write-down of the value of the asset determined by a discounted cash flow analysis or shorter amortization period may be required. The change in the carrying value of goodwill for the six months ended September 30, 2013 was as follows (in thousands):
The components of, and changes in, the carrying amount of other intangible assets as of September 30, 2013 were as follows (in thousands):
As of September 30, 2013, the weighted average useful life of intangible assets was 7.8 years. The estimated amortization expense for each of the next five years is shown below (in thousands):
Long-Term Receivables The Company records a long-term receivable for the non-current portion of its sales-type capital lease OTA contracts. The receivable is recorded at the net present value of the future cash flows from scheduled customer payments. The Company uses the implied cost of capital from each individual contract as the discount rate. Also included in other long-term receivables are amounts due from a third party finance company to which the Company has sold, without recourse, the future cash flows from OTAs entered into with customers. Such receivables are recorded at the present value of the future cash flows discounted between 8.8% and 11%. As of September 30, 2013, the following amounts were due from the third party finance company in future periods (in thousands):
Long-Term Inventories The Company records long-term inventory for the non-current portion of its wireless controls finished goods inventory. The inventories are stated at the lower of cost or market value with cost determined using the FIFO method. Other Long-Term Assets Other long-term assets include long-term security deposits, prepaid licensing costs, a note receivable, deferred costs for a long-term contract, and deferred financing costs. Other long-term assets include $58,000 and $45,000 of deferred financing costs as of March 31, 2013 and September 30, 2013, respectively. Deferred financing costs related to debt issuances are amortized to interest expense over the life of the related debt issue (1 to 10 years). Accrued Expenses Accrued expenses include warranty accruals, accrued wages and benefits, accrued vacation, accrued legal costs, accrued commissions, accrued acquisition earn-out liability, accrued project costs, sales tax payable and other various unpaid expenses. Accrued expenses include $1,300,000 and $0 of accrued reorganization and settlement costs as of March 31, 2013 and September 30, 2013, respectively, and $0.7 million and $1.4 million of accrued project costs as of March 31, 2013 and September 30, 2013, respectively. The Company generally offers a limited warranty of one year on its lighting products in addition to those standard warranties offered by major original equipment component manufacturers. The manufacturers’ warranties cover lamps and ballasts, which are significant components in the Company’s lighting products. Included in other long-term liabilities is $0.1 million for warranty reserves related to solar operating systems. Changes in the Company’s warranty accrual were as follows (in thousands):
Revenue Recognition Revenue is recognized on the sales of our lighting and related energy efficiency systems and products when the following four criteria are met:
These four criteria are met for the Company’s product-only revenue upon delivery of the product and title passing to the customer. At that time, the Company provides for estimated costs that may be incurred for product warranties and sales returns. Revenues are presented net of sales tax and other sales related taxes. For sales of the Company’s lighting and energy management technologies, consisting of multiple elements of revenue, such as a combination of product sales and services, the Company determines revenue by allocating the total contract revenue to each element based on their relative selling prices in accordance with ASC 605-25, Revenue Recognition - Multiple Element Arrangements. In such circumstances, the Company uses a hierarchy to determine the selling price to be used for allocating revenue to deliverables: (1) vendor-specific objective evidence (VSOE) of fair value, if available, (2) third-party evidence (TPE) of selling price if VSOE is not available, and (3) best estimate of the selling price if neither VSOE nor TPE is available (a description as to how the Company determined estimated selling price is provided below). The nature of the Company’s multiple element arrangements for the sale of its lighting and energy management technologies is similar to a construction project, with materials being delivered and contracting and project management activities occurring according to an installation schedule. The significant deliverables include the shipment of products and related transfer of title and the installation. To determine the selling price in multiple-element arrangements, the Company established the selling price for its HIF lighting and energy management system products using management's best estimate of the selling price, as VSOE or TPE does not exist. Product revenue is recognized when products are shipped. For product revenue, management's best estimate of selling price is determined using a cost plus gross profit margin method. In addition, the Company records in service revenue the selling price for its installation and recycling services using management’s best estimate of selling price, as VSOE or TPE does not exist. Service revenue is recognized when services are completed and customer acceptance has been received. Recycling services provided in connection with installation entail the disposal of the customer’s legacy lighting fixtures. The Company’s service revenues, other than for installation and recycling that are completed prior to delivery of the product, are included in product revenue using management’s best estimate of selling price, as VSOE or TPE does not exist. These services include comprehensive site assessment, site field verification, utility incentive and government subsidy management, engineering design, and project management. For these services, along with the Company's installation and recycling services, under a multiple-element arrangement, management’s best estimate of selling price is determined by considering several external and internal factors including, but not limited to, economic conditions and trends, customer demand, pricing practices, margin objectives, competition, geographies in which the Company offers its products and services and internal costs. The determination of estimated selling price is made through consultation with and approval by management, taking into account all of the preceding factors. For sales of solar photovoltaic systems, which are governed by customer contracts that require the Company to deliver functioning solar power systems and are generally completed within three to 15 months from the start of construction, the Company recognizes revenue from fixed price construction contracts using the percentage-of-completion method in accordance with ASC 605-35, Construction-Type and Production-Type Contracts. Under this method, revenue arising from fixed price construction contracts is recognized as work is performed based upon the percentage of incurred costs to estimated total forecasted costs. The Company has determined that the appropriate method of measuring progress on these sales is measured by the percentage of costs incurred to date of the total estimated costs for each contract as materials are installed. The percentage-of-completion method requires revenue recognition from the delivery of products to be deferred and the cost of such products to be capitalized as a deferred cost and asset on the balance sheet. The Company performs periodic evaluations of the progress of the installation of the solar photovoltaic systems using actual costs incurred over total estimated costs to complete a project. Provisions for estimated losses on uncompleted contracts, if any, are recognized in the period in which the loss first becomes probable and reasonably estimable. The Company offers a financing program, called an OTA, for a customer’s lease of the Company’s energy management systems. The OTA is structured as a sales-type lease and upon successful installation of the system and customer acknowledgment that the system is operating as specified, revenue is recognized at the Company’s net investment in the lease, which typically is the net present value of the future cash flows. The Company offers a financing program, called a power purchase agreement, or PPA, for the Company’s renewable energy product offerings. A PPA is a supply side agreement for the generation of electricity and subsequent sale to the end user. Upon the customer’s acknowledgment that the system is operating as specified, product revenue is recognized on a monthly basis over the life of the PPA contract, which is typically in excess of 10 years. Deferred revenue relates to advance customer billings, investment tax grants received related to PPAs and a separate obligation to provide maintenance on OTAs and is classified as a liability on the Consolidated Balance Sheet. The fair value of the maintenance is readily determinable based upon pricing from third-party vendors. Deferred revenue related to maintenance services is recognized when the services are delivered, which occurs in excess of a year after the original OTA contract is executed. Income Taxes The Company recognizes deferred tax assets and liabilities for the future tax consequences of temporary differences between financial reporting and income tax basis of assets and liabilities, measured using the enacted tax rates and laws expected to be in effect when the temporary differences reverse. Deferred income taxes also arise from the future tax benefits of operating loss and tax credit carryforwards. A valuation allowance is established when management determines that it is more likely than not that all or a portion of a deferred tax asset will not be realized. As of September 30, 2013, the Company had a valuation allowance of $5.2 million against its deferred tax assets. ASC 740, Income Taxes, also prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of tax positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more-likely-than-not to be sustained upon examination. The Company has classified the amounts recorded for uncertain tax benefits in the balance sheet as other liabilities (non-current) to the extent that payment is not anticipated within one year. The Company recognizes penalties and interest related to uncertain tax liabilities in income tax expense. Penalties and interest are immaterial and are included in the unrecognized tax benefits. Deferred tax benefits have not been recognized for income tax effects resulting from the exercise of non-qualified stock options. These benefits will be recognized in the period in which the benefits are realized as a reduction in taxes payable and an increase in additional paid-in capital. For the six months ended September 30, 2012 and 2013, realized tax benefits from the exercise of stock options were $21,000 and $0, respectively. Stock Option Plans The Company did not issue any stock options during the three months ended September 30, 2013. The fair value of each option grant during the three and six months ended September 30, 2012 and 2013 was determined using the assumptions in the following table:
Net Income (Loss) per Common Share Basic net income (loss) per common share is computed by dividing net income (loss) attributable to common shareholders by the weighted-average number of common shares outstanding for the period and does not consider common stock equivalents. Diluted net income (loss) per common share reflects the dilution that would occur if warrants and stock options were exercised. In the computation of diluted net income (loss) per common share, the Company uses the “treasury stock” method for outstanding options, warrants and restricted shares. Diluted net loss per common share was the same as basic net loss per common share for the three and six months ended September 30, 2012, because the effects of potentially dilutive securities were anti-dilutive. The effect of net income (loss) per common share is calculated based upon the following shares (in thousands except share amounts):
The following table indicates the number of potentially dilutive securities outstanding as of the end of each period:
Concentration of Credit Risk and Other Risks and Uncertainties The Company previously depended on one supplier for a number of components necessary for its lighting products, including ballasts and lamps. Currently, the Company has been able to obtain these components from multiple suppliers. For the three months ended September 30, 2012, purchases from two suppliers accounted for 11% and 12% of total cost of revenue. For the six months ended September 30, 2012, no supplier accounted for more than 10% of total cost of revenue. For the three and six months ended September 30, 2013, no supplier accounted for more than 10% of total cost of revenue. The Company previously purchased a majority of its solar panels from one supplier for its sales of solar generating systems through its Orion Engineered Systems Division. Currently, the Company has been able to obtain panels from multiple suppliers. For the three and six months ended September 30, 2012, panel purchases from one supplier accounted for 11% and 6% of total cost of revenue, respectively. For the three and six months ended September 30, 2013, panel purchases from one supplier accounted for 11% and 12% of total cost of revenue, respectively. For the three and six months ended September 30, 2012, no customers accounted for more than 10% of revenue. For the three and six months ended September 30, 2013, one customer accounted for 33% and 28% of revenue, respectively. As of March 31, 2013 and September 30, 2013, no customer accounted for more than 10% of accounts receivable. Recent Accounting Pronouncements In July 2013, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update No. 2013-11 ("ASU 2013-11"), “Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists." ASU 2013-11 requires an entity to present an unrecognized tax benefit, or a portion of an unrecognized tax benefit, in the financial statements as a reduction to the deferred tax asset for a net operating loss carryforward, a similar tax loss, or a tax credit carryforward. The provisions of ASU 2013-11 are effective for fiscal years, and interim periods within those years, beginning after December 15, 2013. The Company is currently evaluating the impact of ASU 2013-11. |
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The entire disclosure for all significant accounting policies of the reporting entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Acquisition (Notes)
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| Business Combinations [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ACQUISITION | ACQUISITION On July 1, 2013, the Company acquired all of the equity interests of Harris Manufacturing, Inc. and Harris LED, LLC (collectively, Harris). Harris is a Florida-based lighting company which engineers, designs, sources and manufactures energy efficient lighting systems, including fluorescent and LED lighting solutions, and day-lighting products. The acquisition of Harris expands the Company's product lines, including a patent pending LED lighting product designed for commercial office buildings, increases its sales force and provides growth opportunities into markets where the Company has previously not had a strong presence, specifically, new construction, retail store fronts, commercial office and government. The acquisition was consummated pursuant to a Stock and Unit Purchase Agreement, dated as of May 22, 2013 (Purchase Agreement), by and among Harris, the shareholders and members of Harris (Harris Shareholders), and the Company. The acquisition consideration paid to the Harris Shareholders was valued under the Purchase Agreement at an aggregate of $10.0 million, plus an adjustment of approximately $0.2 million to reflect the Company's acquisition of net working capital in excess of a targeted amount, plus an additional $0.6 million for the contingent consideration earn-out value assigned to non-employee Harris shareholders. The aggregate acquisition consideration was paid through a combination of $5.0 million in cash, $3.2 million in a three-year unsecured subordinated promissory note and the issuance of 856,997 shares of unregistered Company common stock. For purposes of the acquisition and the acquisition consideration, the shares of common stock issued in the acquisition of Harris were valued at $2.33 per share, which was the average closing share price as reported on the NYSE MKT for the 45 trading days preceding and the 22 trading days following the execution of the Purchase Agreement. For purposes of applying the purchase accounting provisions of ASC 805, Business Combinations, the shares of common stock issued in the acquisition were valued at $2.41 per share, which was the closing sale price of the Company's common stock as reported on the NYSE MKT on the July 1, 2013, date of acquisition. Total revenues and pre-tax income from the Harris business since the date of acquisition included in the accompanying consolidated statements of income for the three months ended September 30, 2013 were $4.2 million and $0.1 million, respectively. The Company incurred $0.4 million in acquisition related costs for Harris during the six months ended September 30, 2013, which included contingent consideration, legal, accounting and other integration related expenses. The Purchase Agreement contains customary representations and warranties as well as indemnification obligations, and limitations thereon, by the Company and the Harris Shareholders to each other. The following table summarizes the consideration paid to the Harris Shareholders and the preliminary fair value allocation of the purchase price (in thousands):
Prior to the amendment discussed in Note K, the contingent consideration arrangement required the Company to pay the Harris Shareholders up to $1.0 million in unregistered shares of the Company's common stock upon Harris' achievement of certain revenue milestones in calendar year 2013 and/or 2014, and, in the case of certain Harris Shareholders who became employees of the Company, their continued employment by the Company. The potential undiscounted amount of all future payments that the Company could be required to make under the contingent consideration arrangement is between $0 and $1.0 million. The Company recorded $0.6 million for the non-employee Harris Shareholder portion of the contingent consideration liability. Contingent consideration of $0.6 million for employee Harris Shareholders will be recorded as compensation expense through the end of calendar 2014. During the three and six months ended September 30, 2013, the Company expensed $0.2 million in compensation expense. As part of the preliminary purchase price allocation, the Company determined that the separately identifiable intangible assets acquired consisted of customer relationships, developed technology, trademarks and trade names, and non-competition agreements. The fair value of the acquired identifiable intangible assets and the goodwill in the table above are provisional pending completion of the final valuations for those assets. All of the intangible asset value was assigned to the Company's Energy Management segment. The separately identifiable intangible assets acquired that do not have an indefinite life are amortized over their estimated economic useful life to reflect the pattern of economic benefits consumed based upon the following lives and methods:
The Company used the income approach to value the customer relationships, developed technology and non-competition agreements. This approach calculates the fair value by discounting the forecasted after-tax cash flows for each intangible asset back to a present value at an appropriate risk-adjusted rate of return. The data for these analyses was the cash flow estimates used to price the transaction. Fair value estimates are based on a complex series of judgments about future events and uncertainties and rely heavily on estimates and assumptions. In estimating the useful lives of the acquired assets, the Company considered ASC 350-30-35, General Intangibles Other Than Goodwill, and reviewed the following factors: the expected use by the combined company of the assets acquired, the expected useful life of another asset (or group of assets) related to the acquired assets, legal, regulatory or other contractual provisions that may limit the useful life of an acquired asset, the effects of obsolescence, demand, competition and other economic factors, and the level of maintenance expenditures required to obtain the expected future cash flows from the assets. The Company will amortize these intangible assets over their estimated economic useful lives. The goodwill of $4.9 million arising from the Harris acquisition consists largely of the synergies and economies of scale expected from combining operations, and, to a lesser extent, the assembled workforce of Harris. All of the goodwill was assigned to the Company's Energy Management segment. None of the acquired goodwill is expected to be deductible for tax purposes. The following unaudited pro forma condensed combined results of operations for the six months ended September 30, 2012 and 2013, respectively, are based on the historical financial statements of Orion and Harris giving effect to the business combination as if it had occurred at the beginning of the period presented. Therefore, this pro forma data has been adjusted to include amortization of purchased intangible assets and interest on the promissory note delivered as part of the purchase price during the entire applicable periods. Additionally, the tax benefit of $2.2 million recorded during the six months ended September 30, 2013 was eliminated and the tax benefit was recorded during the six month period ended September 30, 2012. This data is not necessarily indicative of the results of operations that would have been generated if the transaction had occurred at the beginning of the respective periods. Moreover, this data is not intended to be indicative of future results of operations.
The supplemental pro forma results above exclude any benefits that may result from the acquisition due to synergies that are expected to be derived from the elimination of any duplicative costs. In addition, the pro forma results for the six months ended September 30, 2013 were adjusted to exclude non-recurring aggregate acquisition-related costs of $0.2 million that were incurred in 2013. |
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The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Related Party Transactions
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Sep. 30, 2013
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| Related Party Transactions [Abstract] | |
| RELATED PARTY TRANSACTIONS | RELATED PARTY TRANSACTIONS During the six months ended September 30, 2012 and 2013, the Company had no related party transactions. |
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The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| DEBT | DEBT Long-term debt as of March 31, 2013 and September 30, 2013 consisted of the following (in thousands):
New Debt Arrangement On July 1, 2013, the Company issued an unsecured and subordinated promissory note agreement in the principal amount of $3.2 million to partially fund the acquisition of Harris. The note is included in the table above as Harris seller's note. The note bears interest at the rate of 4% per annum. Principal and interest are payable quarterly and the note matures in July 2016. Revolving Credit Agreement The Company has an amended credit agreement (Credit Agreement) with JP Morgan Chase Bank, N.A. (JP Morgan). The Credit Agreement provides for a revolving credit facility (Credit Facility) that matures on August 30, 2014. Borrowings under the Credit Facility are limited to $15.0 million, subject to a borrowing base requirement when the outstanding principal balance of loans under the Credit Facility is greater than $5.0 million. Such commitment includes a $2.0 million sublimit for the issuance of letters of credit. As of September 30, 2013, the Company had outstanding letters of credit totaling $1.7 million, primarily for securing collateral requirements under equipment operating leases. There were no borrowings outstanding under the Credit Agreement as of March 31, 2013 or September 30, 2013. In February 2013, the Company completed an amendment to the Credit Agreement making certain changes to the financial covenants, which are described below. In August 2013, the Company completed an additional amendment to extend the maturity date of the Credit Agreement to August 30, 2014. The Credit Agreement requires the Company to maintain (i) a ratio of total liabilities to tangible net worth not to exceed 0.50 to 1.00 as of the last day of any fiscal quarter, (ii) average daily unencumbered liquidity of at least $20.0 million during each period of three consecutive business days and (iii) EBITDA of at least $1.0 million during each fiscal quarter. The Credit Agreement also contains certain restrictions on the ability of the Company to make capital or lease expenditures over prescribed limits, incur additional indebtedness, consolidate or merge, guarantee obligations of third parties, make loans or advances, declare or pay any dividend or distribution on its stock, redeem or repurchase shares of its stock or pledge assets. The Company was in compliance with all covenants in the Credit Agreement as of September 30, 2013. The Credit Agreement is secured by a first priority security interest in the Company’s accounts receivable, inventory and general intangibles, and a second priority security interest in the Company’s equipment and fixtures. All OTAs, PPAs, leases, supply agreements and/or similar agreements relating to solar PV and wind turbine systems or facilities, as well as all accounts receivable and assets of the Company related to the foregoing, are excluded from these liens, except to the extent the Company elects to finance any such assets with JP Morgan. Borrowings under the Credit Agreement bear interest based on LIBOR plus an applicable margin (Applicable Margin), which ranges from 2.0% to 3.0% per annum based on the Company's debt service coverage ratio from time to time. The Company must pay a fee ranging between 0.25% and 0.50% per annum on the average daily unused amount of the Credit Facility (with the amount of such fee based on the Company's debt service coverage ratio from time to time) and a fee in the amount of the Applicable Margin on the daily average face amount of undrawn issued letters of credit. The fee on unused amounts is waived if the Company or its affiliates maintain funds on deposit with JP Morgan or its affiliates above a specified amount. The deposit threshold requirement was not met as of September 30, 2013. OTA Credit Agreement The Company has a credit agreement with JP Morgan that provided up to $5.0 million that was immediately available to fund completed customer contracts under its OTA finance program. The Company had one year from the date of the commitment to borrow under the credit agreement, which expired on September 30, 2012 for new borrowings. As of September 30, 2013, the Company had $2.2 million outstanding under the credit agreement. There were no new borrowings during fiscal 2013. The loan amount is collateralized by the OTA-related equipment and the expected future monthly payments under the supporting 39 individual OTA customer contracts. The current loan amount under the credit agreement bears interest at LIBOR plus 4% and matures in December 2016. In February 2013, the Company completed an amendment to the credit agreement making certain changes to the financial covenants requiring the Company to maintain (i) average daily unencumbered liquidity of at least $20.0 million during each period of three consecutive business days and (ii) EBITDA of at least $1.0 million during each fiscal quarter. The Company was in compliance with all covenants, as amended, in the credit agreement as of September 30, 2013. |
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The entire disclosure for long-term debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Sep. 30, 2013
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| Income Tax Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| INCOME TAXES | INCOME TAXES The income tax provision for the six months ended September 30, 2013 was determined by applying an estimated annual effective tax rate. The estimated annual tax rate is modified to exclude the effect of losses from jurisdictions where the tax benefits cannot be recognized. Items discreet to a specific quarter are reflected in the tax expense for that period. The estimated effective income tax rate was determined by applying statutory tax rates to pretax loss adjusted for certain permanent book to tax differences and tax credits. As of September 30, 2013, the Company recorded a decrease in its valuation allowance of $2.2 million as a result of the Harris acquisition. ASC 805, Business Combinations, requires the release of all or part of an acquirer's valuation allowance as a result of a business combination to be recorded at the acquisition date. The valuation allowance adjustment considers the projected combined results and available taxable differences resulting from the Harris acquisition. As of September 30, 2013, the Company had recorded a valuation allowance of $5.2 million, equaling the net deferred tax asset due to the uncertainty of its realization value in the future. ASC 740, Income Taxes, requires that a deferred tax asset be reduced by a valuation allowance if there is less than a 50% chance that it will be realized. The determination of the realization of deferred tax assets requires considerable judgment. ASC 740 prescribes the consideration of both positive and negative evidence in evaluating the need for a valuation allowance. Negative evidence for the Company includes a cumulative three year operating loss and limited visibility into future earnings. While the Company has positive evidence with a strong backlog of orders, the Company has determined that the current negative evidence outweighs the current positive evidence and has concluded to record a valuation allowance. The estimated effective income tax rate was determined by applying statutory tax rates to pretax income (loss) adjusted for certain permanent book to tax differences and tax credits. Below is a reconciliation of the statutory federal income tax rate and the effective income tax rate:
The Company is eligible for tax benefits associated with the excess of the tax deduction available for exercises of non-qualified stock options, or NQSOs, over the amount recorded at grant. The amount of the benefit is based on the ultimate deduction reflected in the applicable income tax return. Benefits of $0.1 million were recorded in fiscal 2013 as a reduction in taxes payable and a credit to additional paid in capital based on the amount that was utilized during the year. Benefits of $0 were recorded for the six months ended September 30, 2013. As of September 30, 2013, the Company had federal net operating loss carryforwards of approximately $15.1 million, of which $3.0 million are associated with the exercise of NQSOs that have not yet been recognized by the Company. The Company also has state net operating loss carryforwards of approximately $15.5 million, of which $4.1 million are associated with the exercise of NQSOs. The Company also has federal tax credit carryforwards of approximately $1.5 million and state tax credits of $0.5 million. As of September 30, 2013, the Company has recorded a valuation allowance of $5.2 million, equaling the net deferred tax asset due to the uncertainty of its realization value in the future. The Company considers future taxable income and ongoing prudent and feasible tax planning strategies in assessing the need for the valuation allowance. In the event that the Company determines that the deferred tax assets are able to be realized, an adjustment to the deferred tax asset would increase income in the period such determination is made. Uncertain Tax Positions As of September 30, 2013, the balance of gross unrecognized tax benefits was approximately $0.2 million, all of which would reduce the Company’s effective tax rate if recognized. The Company does not expect this amount to change during fiscal 2014 as none of the issues are currently under examination, the statutes of limitations do not expire within the period, and the Company is not aware of any pending litigation. Due to the existence of net operating loss and credit carryforwards, all years since 2002 are open to examination by tax authorities. The Company has classified the amounts recorded for uncertain tax benefits in the balance sheet as other liabilities (non-current) to the extent that payment is not anticipated within one year. The Company recognizes penalties and interest related to uncertain tax liabilities in income tax expense. Penalties and interest are immaterial as of the date of adoption and are included in the unrecognized tax benefits. For the six months ended September 30, 2012 and 2013, the Company had the following unrecognized tax benefit activity (in thousands):
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The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Commitments and Contingencies
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6 Months Ended |
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Sep. 30, 2013
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| Commitments and Contingencies Disclosure [Abstract] | |
| COMMITMENTS AND CONTINGENCIES | COMMITMENTS AND CONTINGENCIES Operating Leases and Purchase Commitments The Company leases vehicles, equipment and facility space under operating leases expiring at various dates through 2021. Rent expense under operating leases was $0.4 million and $0.3 million for the three months ended September 30, 2012 and 2013, respectively; and $0.9 million and $0.6 million for the six months ended September 30, 2012 and 2013, respectively. The Company enters into non-cancellable purchase commitments for certain inventory items in order to secure better pricing and ensure materials are on hand to meet anticipated order volume and customer expectations, as well as for capital expenditures. As of September 30, 2013, the Company had entered into $8.0 million of purchase commitments related to fiscal 2014, including $1.0 million for operating lease commitments and $3.4 million for inventory purchase commitments. |
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The entire disclosure for commitments and contingencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Shareholders' Equity
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Sep. 30, 2013
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| Stockholders' Equity Note [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| SHAREHOLDERS' EQUITY | SHAREHOLDERS’ EQUITY Shareholder Rights Plan On January 7, 2009, the Company’s Board of Directors adopted a shareholder rights plan and declared a dividend distribution of one common share purchase right (Right) for each outstanding share of the Company’s common stock. The issuance date for the distribution of the Rights was February 15, 2009 to shareholders of record on February 1, 2009. Each Right entitles the registered holder to purchase from the Company one share of the Company’s common stock at a price of $30.00 per share, subject to adjustment (Purchase Price). The Rights will not be exercisable (and will be transferable only with the Company’s common stock) until a “Distribution Date” occurs (or the Rights are earlier redeemed or expire). A Distribution Date generally will occur on the earlier of a public announcement that a person or group of affiliated or associated persons (Acquiring Person) has acquired beneficial ownership of 20% or more of the Company’s outstanding common stock (Shares Acquisition Date) or 10 business days after the commencement of, or the announcement of an intention to make, a tender offer or exchange offer that would result in any such person or group of persons acquiring such beneficial ownership. If a person becomes an Acquiring Person, holders of Rights (except as otherwise provided in the shareholder rights plan) will have the right to receive that number of shares of the Company’s common stock having a market value of two times the then-current Purchase Price, and all Rights beneficially owned by an Acquiring Person, or by certain related parties or transferees, will be null and void. If, after a Shares Acquisition Date, the Company is acquired in a merger or other business combination transaction or 50% or more of its consolidated assets or earning power are sold, proper provision will be made so that each holder of a Right (except as otherwise provided in the shareholder rights plan) will thereafter have the right to receive that number of shares of the acquiring company’s common stock which at the time of such transaction will have a market value of two times the then-current Purchase Price. Until a Right is exercised, the holder thereof, as such, will have no rights as a shareholder of the Company. At any time prior to a person becoming an Acquiring Person, the Board of Directors of the Company may redeem the Rights in whole, but not in part, at a price of $0.001 per Right. Unless they are extended or earlier redeemed or exchanged, the Rights will expire on January 7, 2019. Employee Stock Purchase Plan In August 2010, the Company’s Board of Directors approved a non-compensatory employee stock purchase plan, or ESPP. The ESPP authorizes 2,500,000 shares to be issued from treasury or authorized shares to satisfy employee share purchases under the ESPP. All full-time employees of the Company are eligible to be granted a non-transferable purchase right each calendar quarter to purchase directly from the Company up to $20,000 of the Company’s common stock at a purchase price equal to 100% of the closing sale price of the Company’s common stock on the NYSE MKT exchange on the last trading day of each quarter. The ESPP allows for employee loans from the Company, except for Section 16 officers, limited to 20% of an individual’s annual income and no more than $250,000 outstanding at any one time. Interest on the loans is charged at the 10-year loan IRS rate and is payable at the end of each calendar year or upon loan maturity. The loans are secured by a pledge of any and all the Company’s shares purchased by the participant under the ESPP and the Company has full recourse against the employee, including offset against compensation payable. As of March 31, 2013, the Company had halted the loan program. The Company had the following shares issued from treasury as of March 31, 2013 and for the six months ended September 30, 2013:
Loans issued to employees are reflected on the Company’s balance sheet as a contra-equity account. Share Repurchase Program In October 2011, the Company’s Board of Directors approved a share repurchase program authorizing the Company to repurchase in aggregate up to a maximum of $1.0 million of the Company’s outstanding common stock. In November 2011, the Company’s Board of Directors approved an increase to the share repurchase program authorizing the Company to repurchase in aggregate up to a maximum of $2.5 million of the Company’s outstanding common stock. In April 2012, the Company’s Board approved another increase to the share repurchase program authorizing the Company to repurchase in aggregate up to a maximum of $7.5 million of the Company’s outstanding common stock. As of September 30, 2013, the Company had repurchased a total of 3.0 million shares of common stock at a cost of $6.8 million under the program. The Company does not intend to repurchase any additional common stock under this program in the near-term. |
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The entire disclosure for shareholders' equity, comprised of portions attributable to the parent entity and noncontrolling interest, if any, including other comprehensive income (as applicable). Including, but not limited to: (1) balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings; (2) accumulated balance for each classification of other comprehensive income and total amount of comprehensive income; (3) amount and nature of changes in separate accounts, including the number of shares authorized and outstanding, number of shares issued upon exercise and conversion, and for other comprehensive income, the adjustments for reclassifications to net income; (4) rights and privileges of each class of stock authorized; (5) basis of treasury stock, if other than cost, and amounts paid and accounting treatment for treasury stock purchased significantly in excess of market; (6) dividends paid or payable per share and in the aggregate for each class of stock for each period presented; (7) dividend restrictions and accumulated preferred dividends in arrears (in aggregate and per share amount); (8) retained earnings appropriations or restrictions, such as dividend restrictions; (9) impact of change in accounting principle, initial adoption of new accounting principle and correction of an error in previously issued financial statements; (10) shares held in trust for Employee Stock Ownership Plan (ESOP); (11) deferred compensation related to issuance of capital stock; (12) note received for issuance of stock; (13) unamortized discount on shares; (14) description, terms, and number of warrants or rights outstanding; (15) shares under subscription and subscription receivables, effective date of new retained earnings after quasi-reorganization and deficit eliminated by quasi-reorganization and, for a period of at least ten years after the effective date, the point in time from which the new retained dates; and (16) retroactive effective of subsequent change in capital structure. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Stock Options, Restricted Shares and Warrants
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Sep. 30, 2013
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| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| STOCK OPTIONS, RESTRICTED SHARES AND WARRANTS | STOCK OPTIONS, RESTRICTED SHARES AND WARRANTS The Company grants stock options and restricted stock awards under its 2003 Stock Option and 2004 Stock and Incentive Awards Plans (Plans). Under the terms of the Plans, the Company has reserved 13,500,000 shares for issuance to key employees, consultants and directors. The options generally vest and become exercisable ratably between 1 month and 5 years although longer and shorter vesting periods have been used in certain circumstances. Exercisability of the options granted to employees are generally contingent on the employees’ continued employment and non-vested options are subject to forfeiture if employment terminates for any reason. Options under the Plans have a maximum life of 10 years. In the past, the Company has granted both ISOs and NQSOs, although in July 2008, the Company adopted a policy of thereafter only granting NQSOs. Certain non-employee directors have elected to receive stock awards in lieu of cash compensation pursuant to elections made under the Company’s non-employee director compensation program. The Plans also provide to certain employees accelerated vesting in the event of certain changes of control of the Company as well as under other special circumstances. In fiscal 2011, the Company converted all of its existing ISO awards to NQSO awards. No consideration was given to the employees for their voluntary conversion of ISO awards. In June 2012, the Compensation Committee of the Board of Directors approved the issuance of restricted shares under the Plans to key employees to provide an opportunity for such employees to earn long-term equity incentive awards. In May 2013, the Compensation Committee of the Board of Directors changed the Company's long-term equity incentive grant policy so that only restricted shares are issued to all employees under the Plans. The restricted shares are settled in Company stock when the restriction period ends. Compensation cost for restricted shares granted to employees is recognized ratably over the vesting term, which is between three to five years. Settlement of the shares is contingent on the employees’ continued employment and non-vested shares are subject to forfeiture if employment terminates for any reason. For the three months ended September 30, 2013, an aggregate of 202,083 of restricted shares were granted valued at a price per share between $2.41 and $3.88, which was the closing market price as of each grant date. For the six months ended September 30, 2013, an aggregate of 388,871 of restricted shares were granted valued at a price per share between $2.41 and $3.88, which was the closing market price as of each grant date. For the three and six months ended September 30, 2012, the Company issued zero and 13,547 shares under the Plans to certain non-employee directors who elected to receive stock awards in lieu of cash compensation. The shares were valued at $2.03, the closing market price as of the issuance date. For the three and six months ended September 30, 2013, the Company issued 7,412 and 21,126 shares under the Plans to certain non-employee directors who elected to receive stock awards in lieu of cash compensation. The shares were valued ranging from $2.41 per share to $3.88 per share, the closing market price as of the issuance dates. Additionally, during the three and six months ended September 30, 2012, the Company issued zero and 3,000 shares to a consultant as part of a consulting compensation agreement. The shares were valued at $2.03 per share, the closing market price as of the issuance date. The following amounts of stock-based compensation were recorded (in thousands):
As of September 30, 2013, compensation cost related to non-vested common stock-based compensation, excluding restricted share awards, amounted to $2.2 million over a remaining weighted average expected term of 6.5 years. The following table summarizes information with respect to the Plans:
The aggregate intrinsic value represents the total pre-tax intrinsic value, which is calculated as the difference between the exercise price of the underlying stock options and the fair value of the Company’s closing common stock price of $3.76 as of September 30, 2013. A summary of the status of the Company’s outstanding non-vested stock options as of September 30, 2013 was as follows:
During the first half of fiscal 2014, the Company granted restricted shares as follows (which are included in the above stock plan activity tables):
As of September 30, 2013, the amount of deferred stock-based compensation related to grants of restricted shares, to be recognized over a remaining period of 3.8 years, was approximately $1.0 million. The Company has previously issued warrants in connection with various private placement stock offerings and services rendered. The warrants granted the holder the option to purchase common stock at specified prices for a specified period of time. No warrants were issued in fiscal 2013 or during the six months ended September 30, 2013. A summary of outstanding warrants at September 30, 2013 follows:
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The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Segments
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Sep. 30, 2013
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| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| SEGMENTS | SEGMENTS The descriptions of the Company’s segments and their summary financial information are presented below. Energy Management The Energy Management Division develops, manufactures, integrates and sells commercial HIF and other lighting systems and energy management systems. Engineered Systems The Engineered Systems Division sells and integrates alternative renewable energy systems, such as solar and wind systems. Corporate and Other Corporate and Other is comprised of operating expenses not directly allocated to the Company’s segments and adjustments to reconcile to consolidated results, which primarily include intercompany eliminations.
The Company’s revenue and long-lived assets outside the United States are insignificant. |
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The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Subsequent Events (Notes)
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Sep. 30, 2013
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| Subsequent Events [Abstract] | |
| SUBSEQUENT EVENTS | SUBSEQUENT EVENTS On October 21, 2013, the Company executed a letter agreement amending the Purchase Agreement for the Harris acquisition. The letter agreement established a fixed future consideration of $1.4 million for the previously existing earn-out component of the Purchase Agreement and eliminated the requirement that certain revenue targets must be achieved. Under the letter agreement, on January 1, 2014, the Company will issue $0.6 million in unregistered shares of the Company's common stock. The fixed consideration was determined based upon the existing share calculation at a fair value of $3.80 per common share. On January 1, 2015, the Company will pay $0.8 million in cash to settle all outstanding obligations related to the earn-out component of the Purchase Agreement. |
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- Definition
The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. No definition available.
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Summary of Significant Accounting Policies (Policies)
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Sep. 30, 2013
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Principles of Consolidation | Principles of Consolidation The condensed consolidated financial statements include the accounts of Orion Energy Systems, Inc. and its wholly-owned subsidiaries. All significant intercompany transactions and balances have been eliminated in consolidation. |
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| Reclassifications | Reclassifications Where appropriate, certain reclassifications have been made to prior years’ financial statements to conform to the current year presentation. |
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| Basis of Presentation | Basis of Presentation The accompanying unaudited condensed consolidated financial statements of the Company have been prepared in accordance with accounting principles generally accepted in the United States (GAAP) for interim financial information and with the rules and regulations of the Securities and Exchange Commission. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. In the opinion of management, all adjustments, consisting of normal recurring adjustments, considered necessary for a fair presentation have been included. Interim results are not necessarily indicative of results that may be expected for the year ending March 31, 2014 or other interim periods. The condensed consolidated balance sheet at March 31, 2013 has been derived from the audited and adjusted consolidated financial statements at that date but does not include all of the information required by GAAP for complete financial statements. The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and footnotes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended March 31, 2013 filed with the Securities and Exchange Commission on June 14, 2013. |
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| Use of Estimates | Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements and reported amounts of revenues and expenses during that reporting period. Areas that require the use of significant management estimates include revenue recognition, inventory obsolescence and bad debt reserves, accruals for warranty expenses, income taxes and certain equity transactions. Accordingly, actual results could differ from those estimates. |
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| Cash and Cash Equivalents | Cash and Cash Equivalents The Company considers all highly liquid, short-term investments with original maturities of three months or less to be cash equivalents. |
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| Short-Term Investments | Short-Term Investments The amortized cost and fair value of short-term investments, with gross unrealized gains and losses, as of March 31, 2013 and September 30, 2013 were as follows (in thousands):
As of March 31, 2013 and September 30, 2013, the Company’s financial assets described in the table above were measured at cost which approximates fair value due to the short-term nature of the investment (level 1 inputs). |
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| Fair Value of Financial Instruments | Fair Value of Financial Instruments The Company’s financial instruments consist of cash and cash equivalents, short-term investments, accounts receivable, accounts payable, accrued expenses and other and long-term debt. The carrying amounts of the Company’s financial instruments approximate their respective fair values due to the relatively short-term nature of these instruments, or in the case of long-term, because of the interest rates currently available to the Company for similar obligations. Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. GAAP describes a fair value hierarchy based on the following three levels of inputs, of which the first two are considered observable and the last unobservable, that may be used to measure fair value: Level 1 — Valuations are based on unadjusted quoted prices in active markets for identical assets or liabilities. Level 2 — Valuations are based on quoted prices for similar assets or liabilities in active markets, or quoted prices in markets that are not active for which significant inputs are observable, either directly or indirectly. Level 3 — Valuations are based on prices or valuation techniques that require inputs that are both unobservable and significant to the overall fair value measurement. Inputs reflect management's best estimate of what market participants would use in valuing the asset or liability at the measurement date. |
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| Accounts Receivable | Accounts Receivable The majority of the Company’s accounts receivable are due from companies in the commercial, industrial and agricultural industries, as well as wholesalers. Credit is extended based on an evaluation of a customer’s financial condition. Generally, collateral is not required for end users; however, the payment of certain trade accounts receivable from wholesalers is secured by irrevocable standby letters of credit and/or guarantees. Accounts receivable are generally due within 30-60 days. Accounts receivable are stated at the amount the Company expects to collect from outstanding balances. The Company provides for probable uncollectible amounts through a charge to earnings and a credit to an allowance for doubtful accounts based on its assessment of the current status of individual accounts. Balances that are still outstanding after the Company has used reasonable collection efforts are written off through a charge to the allowance for doubtful accounts and a credit to accounts receivable. |
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| Financing Receivables | Financing Receivables The Company considers its lease balances included in consolidated current and long-term accounts receivable from its Orion Throughput Agreement, or OTA, sales-type leases to be financing receivables. Additional disclosures on the credit quality of the Company’s financing receivables are as follows: Aging Analysis as of September 30, 2013 (in thousands):
Allowance for Credit Losses on Financing Receivables The Company’s allowance for credit losses is based on management’s assessment of the collectability of customer accounts. A considerable amount of judgment is required in order to make this assessment, including a detailed analysis of the aging of the lease receivables and the current credit worthiness of the Company’s customers and an analysis of historical bad debts and other adjustments. If there is a deterioration of a major customer’s credit worthiness or if actual defaults are higher than historical experience, the estimate of the recoverability of amounts due could be adversely affected. The Company reviews in detail the allowance for doubtful accounts on a quarterly basis and adjusts the allowance estimate to reflect actual portfolio performance and any changes in future portfolio performance expectations. The Company believes that there is currently no impairment of the receivables for the sales-type leases. The Company incurred no write-offs or credit losses against its OTA sales-type lease receivable balances in fiscal 2013 and for the six months ended September 30, 2013. |
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| Inventories | Inventories Inventories consist of raw materials and components, such as ballasts, metal sheet and coil stock and molded parts; work in process inventories, such as frames and reflectors; and finished goods, including completed fixtures and systems, and wireless energy management systems and accessories, such as lamps, meters and power supplies. All inventories are stated at the lower of cost or market value with cost determined using the first-in, first-out (FIFO) method. The Company reduces the carrying value of its inventories for differences between the cost and estimated net realizable value, taking into consideration usage in the preceding 12 months, expected demand, and other information indicating obsolescence. The Company records as a charge to cost of product revenue the amount required to reduce the carrying value of inventory to net realizable value. As of March 31, 2013 and September 30, 2013, the Company had inventory obsolescence reserves of $2.3 million and $1.1 million, respectively. Costs associated with the procurement and warehousing of inventories, such as inbound freight charges and purchasing and receiving costs, are also included in cost of product revenue. Inventories were comprised of the following (in thousands):
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| Deferred Contract Costs | Deferred Contract Costs Deferred contract costs consist primarily of the costs of products delivered, and services performed, that are subject to additional performance obligations or customer acceptance. These deferred contract costs are expensed at the time the related revenue is recognized. Current deferred costs amounted to $2.1 million and $2.5 million as of March 31, 2013 and September 30, 2013, respectively. |
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| Prepaid Expenses and Other Current Assets | Prepaid Expenses and Other Current Assets Prepaid expenses and other current assets consist primarily of prepaid insurance premiums, prepaid license fees, purchase deposits, advance payments to contractors, unbilled revenue, prepaid taxes and miscellaneous receivables. |
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| Property and Equipment | Property and Equipment Property and equipment were comprised of the following (in thousands):
Depreciation is provided over the estimated useful lives of the respective assets, using the straight-line method. Depreciable lives by asset category are as follows:
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| Patents and Licenses | Goodwill and Other Intangible Assets The costs of specifically identifiable intangible assets that do not have an indefinite life are amortized over their estimated useful lives. Goodwill and intangible assets with indefinite lives are not amortized. Goodwill and intangible assets with indefinite lives are reviewed for impairment annually, as of January 1, or more frequently if impairment indicators arise. Amortizable intangible assets are amortized over their estimated economic useful life to reflect the pattern of economic benefits consumed based upon the following lives and methods:
Indefinite lived intangible assets are evaluated for potential impairment whenever events or circumstances indicate that the carrying value may not be recoverable based primarily upon whether expected future undiscounted cash flows are sufficient to support the asset recovery. If the actual useful life of the asset is shorter than the estimated life estimated by us, the asset may be deemed to be impaired and accordingly a write-down of the value of the asset determined by a discounted cash flow analysis or shorter amortization period may be required. The change in the carrying value of goodwill for the six months ended September 30, 2013 was as follows (in thousands):
The components of, and changes in, the carrying amount of other intangible assets as of September 30, 2013 were as follows (in thousands):
As of September 30, 2013, the weighted average useful life of intangible assets was 7.8 years. The estimated amortization expense for each of the next five years is shown below (in thousands):
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| Long-Term Receivables | Long-Term Receivables The Company records a long-term receivable for the non-current portion of its sales-type capital lease OTA contracts. The receivable is recorded at the net present value of the future cash flows from scheduled customer payments. The Company uses the implied cost of capital from each individual contract as the discount rate. Also included in other long-term receivables are amounts due from a third party finance company to which the Company has sold, without recourse, the future cash flows from OTAs entered into with customers. Such receivables are recorded at the present value of the future cash flows discounted between 8.8% and 11%. As of September 30, 2013, the following amounts were due from the third party finance company in future periods (in thousands):
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| Long-Term Inventories | Long-Term Inventories The Company records long-term inventory for the non-current portion of its wireless controls finished goods inventory. The inventories are stated at the lower of cost or market value with cost determined using the FIFO method. |
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| Other Long-Term Assets | Other Long-Term Assets Other long-term assets include long-term security deposits, prepaid licensing costs, a note receivable, deferred costs for a long-term contract, and deferred financing costs. Other long-term assets include $58,000 and $45,000 of deferred financing costs as of March 31, 2013 and September 30, 2013, respectively. Deferred financing costs related to debt issuances are amortized to interest expense over the life of the related debt issue (1 to 10 years). |
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| Accrued Expenses | Accrued Expenses Accrued expenses include warranty accruals, accrued wages and benefits, accrued vacation, accrued legal costs, accrued commissions, accrued acquisition earn-out liability, accrued project costs, sales tax payable and other various unpaid expenses. Accrued expenses include $1,300,000 and $0 of accrued reorganization and settlement costs as of March 31, 2013 and September 30, 2013, respectively, and $0.7 million and $1.4 million of accrued project costs as of March 31, 2013 and September 30, 2013, respectively. The Company generally offers a limited warranty of one year on its lighting products in addition to those standard warranties offered by major original equipment component manufacturers. The manufacturers’ warranties cover lamps and ballasts, which are significant components in the Company’s lighting products. Included in other long-term liabilities is $0.1 million for warranty reserves related to solar operating systems. Changes in the Company’s warranty accrual were as follows (in thousands):
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| Revenue Recognition | Revenue Recognition Revenue is recognized on the sales of our lighting and related energy efficiency systems and products when the following four criteria are met:
These four criteria are met for the Company’s product-only revenue upon delivery of the product and title passing to the customer. At that time, the Company provides for estimated costs that may be incurred for product warranties and sales returns. Revenues are presented net of sales tax and other sales related taxes. For sales of the Company’s lighting and energy management technologies, consisting of multiple elements of revenue, such as a combination of product sales and services, the Company determines revenue by allocating the total contract revenue to each element based on their relative selling prices in accordance with ASC 605-25, Revenue Recognition - Multiple Element Arrangements. In such circumstances, the Company uses a hierarchy to determine the selling price to be used for allocating revenue to deliverables: (1) vendor-specific objective evidence (VSOE) of fair value, if available, (2) third-party evidence (TPE) of selling price if VSOE is not available, and (3) best estimate of the selling price if neither VSOE nor TPE is available (a description as to how the Company determined estimated selling price is provided below). The nature of the Company’s multiple element arrangements for the sale of its lighting and energy management technologies is similar to a construction project, with materials being delivered and contracting and project management activities occurring according to an installation schedule. The significant deliverables include the shipment of products and related transfer of title and the installation. To determine the selling price in multiple-element arrangements, the Company established the selling price for its HIF lighting and energy management system products using management's best estimate of the selling price, as VSOE or TPE does not exist. Product revenue is recognized when products are shipped. For product revenue, management's best estimate of selling price is determined using a cost plus gross profit margin method. In addition, the Company records in service revenue the selling price for its installation and recycling services using management’s best estimate of selling price, as VSOE or TPE does not exist. Service revenue is recognized when services are completed and customer acceptance has been received. Recycling services provided in connection with installation entail the disposal of the customer’s legacy lighting fixtures. The Company’s service revenues, other than for installation and recycling that are completed prior to delivery of the product, are included in product revenue using management’s best estimate of selling price, as VSOE or TPE does not exist. These services include comprehensive site assessment, site field verification, utility incentive and government subsidy management, engineering design, and project management. For these services, along with the Company's installation and recycling services, under a multiple-element arrangement, management’s best estimate of selling price is determined by considering several external and internal factors including, but not limited to, economic conditions and trends, customer demand, pricing practices, margin objectives, competition, geographies in which the Company offers its products and services and internal costs. The determination of estimated selling price is made through consultation with and approval by management, taking into account all of the preceding factors. For sales of solar photovoltaic systems, which are governed by customer contracts that require the Company to deliver functioning solar power systems and are generally completed within three to 15 months from the start of construction, the Company recognizes revenue from fixed price construction contracts using the percentage-of-completion method in accordance with ASC 605-35, Construction-Type and Production-Type Contracts. Under this method, revenue arising from fixed price construction contracts is recognized as work is performed based upon the percentage of incurred costs to estimated total forecasted costs. The Company has determined that the appropriate method of measuring progress on these sales is measured by the percentage of costs incurred to date of the total estimated costs for each contract as materials are installed. The percentage-of-completion method requires revenue recognition from the delivery of products to be deferred and the cost of such products to be capitalized as a deferred cost and asset on the balance sheet. The Company performs periodic evaluations of the progress of the installation of the solar photovoltaic systems using actual costs incurred over total estimated costs to complete a project. Provisions for estimated losses on uncompleted contracts, if any, are recognized in the period in which the loss first becomes probable and reasonably estimable. The Company offers a financing program, called an OTA, for a customer’s lease of the Company’s energy management systems. The OTA is structured as a sales-type lease and upon successful installation of the system and customer acknowledgment that the system is operating as specified, revenue is recognized at the Company’s net investment in the lease, which typically is the net present value of the future cash flows. The Company offers a financing program, called a power purchase agreement, or PPA, for the Company’s renewable energy product offerings. A PPA is a supply side agreement for the generation of electricity and subsequent sale to the end user. Upon the customer’s acknowledgment that the system is operating as specified, product revenue is recognized on a monthly basis over the life of the PPA contract, which is typically in excess of 10 years. Deferred revenue relates to advance customer billings, investment tax grants received related to PPAs and a separate obligation to provide maintenance on OTAs and is classified as a liability on the Consolidated Balance Sheet. The fair value of the maintenance is readily determinable based upon pricing from third-party vendors. Deferred revenue related to maintenance services is recognized when the services are delivered, which occurs in excess of a year after the original OTA contract is executed. |
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| Income Taxes | Income Taxes The Company recognizes deferred tax assets and liabilities for the future tax consequences of temporary differences between financial reporting and income tax basis of assets and liabilities, measured using the enacted tax rates and laws expected to be in effect when the temporary differences reverse. Deferred income taxes also arise from the future tax benefits of operating loss and tax credit carryforwards. A valuation allowance is established when management determines that it is more likely than not that all or a portion of a deferred tax asset will not be realized. As of September 30, 2013, the Company had a valuation allowance of $5.2 million against its deferred tax assets. ASC 740, Income Taxes, also prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of tax positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more-likely-than-not to be sustained upon examination. The Company has classified the amounts recorded for uncertain tax benefits in the balance sheet as other liabilities (non-current) to the extent that payment is not anticipated within one year. The Company recognizes penalties and interest related to uncertain tax liabilities in income tax expense. Penalties and interest are immaterial and are included in the unrecognized tax benefits. Deferred tax benefits have not been recognized for income tax effects resulting from the exercise of non-qualified stock options. These benefits will be recognized in the period in which the benefits are realized as a reduction in taxes payable and an increase in additional paid-in capital. For the six months ended September 30, 2012 and 2013, realized tax benefits from the exercise of stock options were $21,000 and $0, respectively. |
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| Stock Option Plans | Stock Option Plans The Company did not issue any stock options during the three months ended September 30, 2013. The fair value of each option grant during the three and six months ended September 30, 2012 and 2013 was determined using the assumptions in the following table:
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| Net Income (Loss) per Common Share | Net Income (Loss) per Common Share Basic net income (loss) per common share is computed by dividing net income (loss) attributable to common shareholders by the weighted-average number of common shares outstanding for the period and does not consider common stock equivalents. Diluted net income (loss) per common share reflects the dilution that would occur if warrants and stock options were exercised. In the computation of diluted net income (loss) per common share, the Company uses the “treasury stock” method for outstanding options, warrants and restricted shares. Diluted net loss per common share was the same as basic net loss per common share for the three and six months ended September 30, 2012, because the effects of potentially dilutive securities were anti-dilutive. The effect of net income (loss) per common share is calculated based upon the following shares (in thousands except share amounts):
The following table indicates the number of potentially dilutive securities outstanding as of the end of each period:
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| Concentration of Credit Risk and Other Risks and Uncertainties | Concentration of Credit Risk and Other Risks and Uncertainties The Company previously depended on one supplier for a number of components necessary for its lighting products, including ballasts and lamps. Currently, the Company has been able to obtain these components from multiple suppliers. For the three months ended September 30, 2012, purchases from two suppliers accounted for 11% and 12% of total cost of revenue. For the six months ended September 30, 2012, no supplier accounted for more than 10% of total cost of revenue. For the three and six months ended September 30, 2013, no supplier accounted for more than 10% of total cost of revenue. The Company previously purchased a majority of its solar panels from one supplier for its sales of solar generating systems through its Orion Engineered Systems Division. Currently, the Company has been able to obtain panels from multiple suppliers. For the three and six months ended September 30, 2012, panel purchases from one supplier accounted for 11% and 6% of total cost of revenue, respectively. For the three and six months ended September 30, 2013, panel purchases from one supplier accounted for 11% and 12% of total cost of revenue, respectively. For the three and six months ended September 30, 2012, no customers accounted for more than 10% of revenue. For the three and six months ended September 30, 2013, one customer accounted for 33% and 28% of revenue, respectively. As of March 31, 2013 and September 30, 2013, no customer accounted for more than 10% of accounts receivable. |
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| Recent Accounting Pronouncements | Recent Accounting Pronouncements In July 2013, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update No. 2013-11 ("ASU 2013-11"), “Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists." |
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- Definition
Accrued Expenses, Policy No definition available.
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- Definition
Long term inventories No definition available.
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- Definition
Disclosure of long-term receivables. No definition available.
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- Definition
Other Long-Term Assets No definition available.
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Prepaid Expenses And Other Current Assets Policy No definition available.
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Reclassifications. No definition available.
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- Definition
Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). No definition available.
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- Definition
Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Disclosure of accounting policy for credit risk. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Disclosure of accounting policy for deferral and amortization of significant deferred charges. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Disclosure of accounting policy for determining the fair value of financial instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Disclosure of accounting policy for finance, loan and lease receivables, including those held for investment and those held for sale. This disclosure may include (1) the basis at which such receivables are carried in the entity's statements of financial position (2) how the level of the allowance for loan and lease losses is determined (3) when impairments, charge-offs or recoveries are recognized for such receivables (4) the treatment of origination fees and costs, including the amortization method for net deferred fees or costs (5) the treatment of any premiums or discounts or unearned income (6) the entity's income recognition (revenues, expenses and gains and losses arising from committing to issue, issuing, granting, collecting, terminating, modifying and holding loans) policies for such receivables, including those that are impaired, past due or placed on nonaccrual status and (7) the treatment of foreclosures or repossessions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Disclosure of accounting policy for goodwill and intangible assets. This accounting policy also may address how an entity assesses and measures impairment of goodwill and intangible assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Disclosure of accounting policy for major classes of inventories, bases of stating inventories (for example, lower of cost or market), methods by which amounts are added and removed from inventory classes (for example, FIFO, LIFO, or average cost), loss recognition on impairment of inventories, and situations in which inventories are stated above cost. If inventory is carried at cost, this disclosure includes the nature of the cost elements included in inventory. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Disclosure of accounting policy for investments in financial assets, including marketable securities (debt and equity securities with readily determinable fair values), investments accounted for under the equity method and cost method, securities borrowed and loaned, and repurchase and resale agreements. For marketable securities, the disclosure may include the entity's accounting treatment for transfers between investment categories and how the fair values for such securities are determined. Also, for all investments, an entity may describe its policy for assessing, recognizing and measuring impairment of the investment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Disclosure of the adoption of new accounting pronouncements that may impact the entity's financial reporting. No definition available.
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- Definition
Disclosure of accounting policy for property, plant and equipment which may include the basis of such assets, depreciation methods used and estimated useful lives, the entity's capitalization policy, including its accounting treatment for costs incurred for repairs and maintenance activities, whether such asset balances include capitalized interest and the method by which such is calculated, how disposals of such assets are accounted for and how impairment of such assets is assessed and recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Disclosure of accounting policy for trade and other accounts receivable, and finance, loan and lease receivables, including those classified as held for investment and held for sale. This disclosure may include (1) the basis at which such receivables are carried in the entity's statements of financial position (2) how the level of the valuation allowance for receivables is determined (3) when impairments, charge-offs or recoveries are recognized for such receivables (4) the treatment of origination fees and costs, including the amortization method for net deferred fees or costs (5) the treatment of any premiums or discounts or unearned income (6) the entity's income recognition policies for such receivables, including those that are impaired, past due or placed on nonaccrual status and (7) the treatment of foreclosures or repossessions (8) the nature and amount of any guarantees to repurchase receivables. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Disclosure of accounting policy for revenue recognition. If the entity has different policies for different types of revenue transactions, the policy for each material type of transaction is generally disclosed. If a sales transaction has multiple element arrangements (for example, delivery of multiple products, services or the rights to use assets) the disclosure may indicate the accounting policy for each unit of accounting as well as how units of accounting are determined and valued. The disclosure may encompass important judgment as to appropriateness of principles related to recognition of revenue. The disclosure also may indicate the entity's treatment of any unearned or deferred revenue that arises from the transaction. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Disclosure of accounting policy for stock option and stock incentive plans. This disclosure may include (1) the types of stock option or incentive plans sponsored by the entity (2) the groups that participate in (or are covered by) each plan (3) significant plan provisions and (4) how stock compensation is measured, and the methodologies and significant assumptions used to determine that measurement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Summary of Significant Accounting Policies (Tables)
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Sep. 30, 2013
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Amortized cost and fair value of short-term investments, with gross unrealized gains and losses |
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| Credit quality of the Company's financing receivables using Aging Analysis |
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| Inventories |
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| Property and equipment |
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| Schedule of Intangible Assets and Goodwill [Table Text Block] | The change in the carrying value of goodwill for the six months ended September 30, 2013 was as follows (in thousands):
The components of, and changes in, the carrying amount of other intangible assets as of September 30, 2013 were as follows (in thousands):
The estimated amortization expense for each of the next five years is shown below (in thousands):
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| Due from the third party finance company in future periods |
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| Changes in warranty accrual |
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| Fair value of each option grant |
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| Summary of the effect of net income per common share |
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| Number of potentially dilutive securities |
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- Definition
Tabular disclosure of financing receivables by credit quality indicator. The credit quality indicator is a statistic about the credit quality of financing receivables. Examples include, but not limited to, consumer credit risk scores, credit-rating-agency ratings, an entity's internal credit risk grades, loan-to-value ratios, collateral, collection experience and other internal metrics. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Tabular disclosure of marketable securities. This may consist of investments in certain debt and equity securities, short-term investments and other assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Tabular disclosure of the useful life and salvage value of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Tabular disclosure of an entity's basic and diluted earnings per share calculations. No definition available.
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- Definition
Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Acquisition (Tables)
|
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Sep. 30, 2013
|
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| Business Combinations [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Consideration Paid and the Preliminary Fair Value Allocation of the Purchase Price | The following table summarizes the consideration paid to the Harris Shareholders and the preliminary fair value allocation of the purchase price (in thousands):
|
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| Identifiable Intangible Assets Acquired | The separately identifiable intangible assets acquired that do not have an indefinite life are amortized over their estimated economic useful life to reflect the pattern of economic benefits consumed based upon the following lives and methods:
|
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| Pro Forma Condensed Combined Results of Operations |
|
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| X | ||||||||||
|
- Definition
Tabular disclosure of finite-lived and indefinite-lived intangible assets acquired as part of a business combination. No definition available.
|
| X | ||||||||||
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- Definition
Tabular disclosure of pro forma results of operations for a material business acquisition or series of individually immaterial business acquisitions that are material in the aggregate. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Tabular disclosure of a material business combination completed during the period, including background, timing, and recognized assets and liabilities. This table does not include leveraged buyouts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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|
Debt (Tables)
|
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Sep. 30, 2013
|
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| Debt Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Long-term debt | Long-term debt as of March 31, 2013 and September 30, 2013 consisted of the following (in thousands):
|
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. No definition available.
|
|
Income Taxes (Tables)
|
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2013
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| Income Tax Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Reconciliation of the statutory federal income tax rate and the effective income tax rate | Below is a reconciliation of the statutory federal income tax rate and the effective income tax rate:
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| Unrecognized tax benefit activity | For the six months ended September 30, 2012 and 2013, the Company had the following unrecognized tax benefit activity (in thousands):
|
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of the change in unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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|
Shareholders' Equity (Tables)
|
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Sep. 30, 2013
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| Stockholders' Equity Note [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Shares issued from treasury | The Company had the following shares issued from treasury as of March 31, 2013 and for the six months ended September 30, 2013:
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| X | ||||||||||
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- Definition
Tabular disclosure of employee stock purchase plan activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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Stock Options, Restricted Shares and Warrants (Tables)
|
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Sep. 30, 2013
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| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Stock-based compensation | The following amounts of stock-based compensation were recorded (in thousands):
|
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| Information with respect to the plans | The following table summarizes information with respect to the Plans:
|
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| Summary of outstanding non-vested stock options | A summary of the status of the Company’s outstanding non-vested stock options as of September 30, 2013 was as follows:
|
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| Summary of restricted shares granted to key employees | During the first half of fiscal 2014, the Company granted restricted shares as follows (which are included in the above stock plan activity tables):
|
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| Summary of outstanding warrants exercise price | A summary of outstanding warrants at September 30, 2013 follows:
|
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| X | ||||||||||
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- Details
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| X | ||||||||||
|
- Definition
Tabular disclosure of components of a stock option or other award plan under which equity-based compensation is awarded to employees, typically comprised of the amount of unearned compensation (deferred compensation cost), compensation expense, and changes in the quantity and fair value of the shares (or other type of equity) granted, exercised, forfeited, and issued and outstanding pertaining to that plan. Disclosure may also include nature and general terms of such arrangements that existed during the period and potential effects of those arrangements on shareholders, effect of compensation cost arising from equity-based payment arrangements on the income statement, method of estimating the fair value of the goods or services received, or the fair value of the equity instruments granted, during the period, cash flow effects resulting from equity-based payment arrangements and, for registrants that accelerate vesting of out of the money share options, reasons for the decision to accelerate. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Tabular disclosure of the changes in outstanding nonvested shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. No definition available.
|
| X | ||||||||||
|
- Definition
Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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|
Segments (Tables)
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6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2013
|
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| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Total assets and deferred revenue | Corporate and Other is comprised of operating expenses not directly allocated to the Company’s segments and adjustments to reconcile to consolidated results, which primarily include intercompany eliminations.
|
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| X | ||||||||||
|
- Definition
Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Summary of Significant Accounting Policies (Cash and Cash Equiv) (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2013
|
Mar. 31, 2013
|
|---|---|---|
| Amortized cost and fair value of short-term investments, with gross unrealized gains and losses | ||
| Amortized Cost | $ 1,512 | $ 1,508 |
| Unrealized Gains | 0 | 0 |
| Unrealized Losses | 0 | 0 |
| Fair Value | 1,512 | 1,508 |
| Cash and Cash Equivalents | 488 | 487 |
| Short-Term Investments | 1,024 | 1,021 |
|
Money market funds [Member]
|
||
| Amortized cost and fair value of short-term investments, with gross unrealized gains and losses | ||
| Amortized Cost | 488 | 487 |
| Unrealized Gains | 0 | 0 |
| Unrealized Losses | 0 | 0 |
| Fair Value | 488 | 487 |
| Cash and Cash Equivalents | 488 | 487 |
| Short-Term Investments | 0 | 0 |
|
Bank certificate of deposit [Member]
|
||
| Amortized cost and fair value of short-term investments, with gross unrealized gains and losses | ||
| Amortized Cost | 1,024 | 1,021 |
| Unrealized Gains | 0 | 0 |
| Unrealized Losses | 0 | 0 |
| Fair Value | 1,024 | 1,021 |
| Cash and Cash Equivalents | 0 | 0 |
| Short-Term Investments | $ 1,024 | $ 1,021 |
| X | ||||||||||
|
- Definition
This item represents the cost of debt securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of debt securities categorized neither as held-to-maturity nor trading. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This item represents the gross unrealized gains for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This item represents the gross unrealized losses for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Investments which are intended to be sold in the short term (usually less than one year or the normal operating cycle, whichever is longer) including trading securities, available-for-sale securities, held-to-maturity securities, and other short-term investments not otherwise listed in the existing taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Lease Receivable Provision Write-Off. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The aggregate of amounts due from customers or clients, within one year of the balance sheet date (or one operating cycle, if longer), for goods or services that have been delivered or sold in the normal course of business and an amount representing an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date within one year of the balance sheet, reduced to their estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection and net of any write-downs taken for collection uncertainty on the part of the holder, respectively. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amounts due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer) for goods or services (including trade receivables) that have been delivered or sold in the normal course of business. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate of amounts due from customers or clients more than one year from the balance sheet date, for goods or services that have been delivered or sold in the normal course of business and an amount representing an agreement for an unconditional promise by the maker to pay the Company (holder) a definite sum of money at a future date more than one year from the balance sheet date, reduced to their estimated net realizable fair value by an allowance established by the Company of the amount it deems uncertain of collection and net of any write-downs taken for collection uncertainty on the part of the holder, respectively. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Summary of Significant Accounting Policies (Inventories) (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2013
|
Mar. 31, 2013
|
|---|---|---|
| Inventories | ||
| Raw materials and components | $ 7,406 | $ 8,207 |
| Work in process | 753 | 846 |
| Finished goods | 7,048 | 6,177 |
| Total | $ 15,207 | $ 15,230 |
| X | ||||||||||
|
- Definition
Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount (lower of cost or market) as of the balance sheet date of inventories less all valuation and other allowances. Excludes noncurrent inventory balances (expected to remain on hand past one year or one operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount, net of reserves and adjustments, as of the balance sheet date of merchandise or goods which are partially completed. This inventory is generally comprised of raw materials, labor and factory overhead costs, which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Summary of Significant Accounting Policies (Prop Plant and Equip) (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2013
|
Mar. 31, 2013
|
|---|---|---|
| Property and equipment | ||
| Property plant and equipment gross | $ 45,069 | $ 45,241 |
| Less: accumulated depreciation and amortization | (18,942) | (17,294) |
| Net property and equipment | 26,127 | 27,947 |
|
Land and land improvements [Member]
|
||
| Property and equipment | ||
| Property plant and equipment gross | 1,562 | 1,562 |
|
Buildings and building improvements [Member]
|
||
| Property and equipment | ||
| Property plant and equipment gross | 15,889 | 15,918 |
|
Furniture, fixtures and office equipment [Member]
|
||
| Property and equipment | ||
| Property plant and equipment gross | 12,130 | 11,995 |
|
Leasehold improvements [Member]
|
||
| Property and equipment | ||
| Property plant and equipment gross | 58 | 58 |
|
Equipment leased to customers under Power Purchase Agreements [Member]
|
||
| Property and equipment | ||
| Property plant and equipment gross | 4,997 | 4,997 |
|
Plant equipment [Member]
|
||
| Property and equipment | ||
| Property plant and equipment gross | 10,333 | 10,620 |
|
Construction in progress [Member]
|
||
| Property and equipment | ||
| Property plant and equipment gross | $ 100 | $ 91 |
| X | ||||||||||
|
- Definition
The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Property plant and equipment estimated useful life. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
|
| X | ||||||||||
|
- Definition
Finite-Lived and Indefinite-Lived Intangible Assets, Gross No definition available.
|
| X | ||||||||||
|
- Definition
Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of amortization expense expected to be recognized after the fifth fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of amortization expense expected to be recognized during the next fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of amortization expense expected to be recognized in the remainder of the fiscal year following the latest fiscal year ended for assets, excluding financial assets and goodwill, lacking physical substance with a finite life. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of amortization expense expected to be recognized during the fifth fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of amortization expense expected to be recognized during the fourth fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of amortization expense expected to be recognized during the third fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of amortization expense expected to be recognized during the second fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
|
| X | ||||||||||
|
- Definition
Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate amount of goodwill acquired in the period and allocated to the reportable segment. The value is stated at fair value based on the purchase price allocation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Summary of Significant Accounting Policies (LT Receivables) (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2013
|
|---|---|
| Due from the third party finance company in future periods | |
| Fiscal 2015 | $ 616 |
| Contract Receivable, Due in Next Twelve Months | 955 |
| Fiscal 2016 | 309 |
| Fiscal 2017 | 9 |
| Total gross long-term receivable | 1,889 |
| Less: amount representing interest | (194) |
| Net long-term receivable | $ 1,695 |
| X | ||||||||||
|
- Definition
Amount billed to customers under long-term contracts or programs but not paid. Excludes amounts due that have been withheld because of retainage provisions in a contract. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount billed to customers under long-term contracts or programs to be collected in the remainder of the fiscal year following the latest fiscal year ended. Excludes amounts due that have been withheld because of retainage provisions in a contract. No definition available.
|
| X | ||||||||||
|
- Definition
Amount billed to customers under long-term contracts or programs to be collected in the second fiscal year following the latest fiscal year. Excludes amounts due that have been withheld because of retainage provisions in a contract. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount billed to customers under long-term contracts or programs to be collected in the next fiscal year following the latest fiscal year. Excludes amounts due that have been withheld because of retainage provisions in a contract. No definition available.
|
| X | ||||||||||
|
- Definition
Amount billed to customers under long-term contracts or programs to be collected in the third fiscal year following the latest fiscal year. Excludes amounts due that have been withheld because of retainage provisions in a contract. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle) and amount due to the Entity from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such investments and receivables to an amount that approximates their net realizable value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Summary of Significant Accounting Policies (Warranty Accrual) (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2013
|
Sep. 30, 2012
|
Sep. 30, 2013
|
Sep. 30, 2012
|
|
| Movement in Standard Product Warranty Accrual [Roll Forward] | ||||
| Beginning of period | $ 287 | $ 90 | $ 284 | $ 84 |
| Provision to product cost of revenue | (74) | 126 | 75 | 141 |
| Charges | (24) | (129) | (170) | (138) |
| End of period | $ 189 | $ 87 | $ 189 | $ 87 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Represents the aggregate decrease in the liability related to payments to satisfy claims for standard and extended product warranties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Represents the aggregate increase in the liability for accruals related to standard and extended product warranties issued during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Summary of Significant Accounting Policies (Stock Option Assumptions) (Details)
|
3 Months Ended | 6 Months Ended | |
|---|---|---|---|
|
Sep. 30, 2012
|
Sep. 30, 2013
|
Sep. 30, 2012
|
|
| Fair value of each option grant | |||
| Weighted average expected term | 6 years | 4 years 1 month | 5 years 7 months |
| Risk-free interest rate | 0.90% | 0.80% | 0.80% |
| Expected volatility | 73.00% | 73.30% | 74.20% |
| Expected forfeiture rate | 15.10% | 21.40% | 15.10% |
| X | ||||||||||
|
- Definition
Share based compensation arrangement by share based payment award fair value assumptions expected forfeiture rate. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Summary of Significant Accounting Policies (EPS) (Details) (USD $)
In Thousands, except Share data, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2013
|
Sep. 30, 2012
|
Sep. 30, 2013
|
Sep. 30, 2012
|
|
| Numerator: | ||||
| Net income (loss) | $ 2,403 | $ (9,659) | $ 1,622 | $ (11,599) |
| Denominator: | ||||
| Weighted-average common shares outstanding | 21,089,917 | 21,075,624 | 20,634,333 | 21,814,321 |
| Weighted-average effect of assumed conversion of stock options and warrants | 452,025 | 0 | 468,516 | 0 |
| Weighted-average common shares outstanding | 21,541,942 | 21,075,624 | 21,102,849 | 21,814,321 |
| Net income (loss) per common share: | ||||
| Basic net income (loss) per share attributable to common shareholders (usd per share) | $ 0.11 | $ (0.46) | $ 0.08 | $ (0.53) |
| Diluted net income (loss) per share attributable to common shareholders (usd per share) | $ 0.11 | $ (0.46) | $ 0.08 | $ (0.53) |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Summary of Significant Accounting Policies (Dilutive Securities) (Details)
|
6 Months Ended | |
|---|---|---|
|
Sep. 30, 2013
|
Sep. 30, 2012
|
|
| Number of potentially dilutive securities | ||
| Total | 3,697,434 | 4,524,301 |
|
Common stock options [Member]
|
||
| Number of potentially dilutive securities | ||
| Total | 3,195,917 | 4,321,571 |
|
Restricted shares [Member]
|
||
| Number of potentially dilutive securities | ||
| Total | 462,537 | 163,750 |
|
Common stock warrants [Member]
|
||
| Number of potentially dilutive securities | ||
| Total | 38,980 | 38,980 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Summary of Significant Accounting Policies (Concentration Risk) (Details)
|
3 Months Ended | 6 Months Ended | 12 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Sep. 30, 2013
Sales Revenue, Services, Net [Member]
Customer Concentration Risk [Member]
customer
|
Sep. 30, 2012
Sales Revenue, Services, Net [Member]
Customer Concentration Risk [Member]
customer
|
Sep. 30, 2013
Sales Revenue, Services, Net [Member]
Customer Concentration Risk [Member]
customer
|
Sep. 30, 2012
Sales Revenue, Services, Net [Member]
Customer Concentration Risk [Member]
customer
|
Sep. 30, 2013
Accounts Receivable [Member]
Customer Concentration Risk [Member]
customer
|
Mar. 31, 2013
Accounts Receivable [Member]
Customer Concentration Risk [Member]
customer
|
Sep. 30, 2013
Sales [Member]
Customer Concentration Risk [Member]
|
Sep. 30, 2013
Sales [Member]
Customer Concentration Risk [Member]
|
Sep. 30, 2013
Energy Management [Member]
Cost of Goods, Total [Member]
Supplier Concentration Risk [Member]
supplier
|
Sep. 30, 2012
Energy Management [Member]
Cost of Goods, Total [Member]
Supplier Concentration Risk [Member]
supplier
|
Sep. 30, 2013
Energy Management [Member]
Cost of Goods, Total [Member]
Supplier Concentration Risk [Member]
supplier
|
Sep. 30, 2012
Energy Management [Member]
Cost of Goods, Total [Member]
Supplier Concentration Risk [Member]
supplier
|
Sep. 30, 2012
Energy Management [Member]
Cost of Goods, Total [Member]
Supplier Concentration Risk [Member]
Supplier One [Member]
|
Sep. 30, 2012
Energy Management [Member]
Cost of Goods, Total [Member]
Supplier Concentration Risk [Member]
Supplier Two [Member]
|
Sep. 30, 2013
Engineered Systems [Member]
Cost of Goods, Total [Member]
Supplier Concentration Risk [Member]
supplier
|
Sep. 30, 2012
Engineered Systems [Member]
Cost of Goods, Total [Member]
Supplier Concentration Risk [Member]
supplier
|
Sep. 30, 2013
Engineered Systems [Member]
Cost of Goods, Total [Member]
Supplier Concentration Risk [Member]
supplier
|
Sep. 30, 2012
Engineered Systems [Member]
Cost of Goods, Total [Member]
Supplier Concentration Risk [Member]
supplier
|
|
| Concentration Risk [Line Items] | ||||||||||||||||||
| Concentration risk, percentage | 33.00% | 28.00% | 11.00% | 12.00% | 11.00% | 11.00% | 12.00% | 6.00% | ||||||||||
| Concentration risk, number of entities involved in risk calculation | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 1 | 1 | ||||
| X | ||||||||||
|
- Definition
Concentration Risk, Number of Entities Involved in Risk Calculation No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Accounts receivables due maximum period. No definition available.
|
| X | ||||||||||
|
- Definition
Accounts receivables due minimum period. No definition available.
|
| X | ||||||||||
|
- Definition
Accrued Project Costs No definition available.
|
| X | ||||||||||
|
- Definition
Accrued Reorganization Costs And Contractual Commitments No definition available.
|
| X | ||||||||||
|
- Definition
Deferred Financing costs Amortized Over Useful Life Of Debt Issue Maximum. No definition available.
|
| X | ||||||||||
|
- Definition
Deferred Financing costs Amortized Over Useful Life Of Debt Issue Minimum. No definition available.
|
| X | ||||||||||
|
- Definition
Lease Receivable Provision Write-Off. No definition available.
|
| X | ||||||||||
|
- Definition
Long-term receivables present value of future cash flows discounted rate, maximum. No definition available.
|
| X | ||||||||||
|
- Definition
Long-term receivables present value of future cash flows discounted rate, minimum. No definition available.
|
| X | ||||||||||
|
- Definition
Power purchase agreement product revenue recognizable term. No definition available.
|
| X | ||||||||||
|
- Definition
Solar power systems completion period maximum. No definition available.
|
| X | ||||||||||
|
- Definition
Solar power systems completion period minimum. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Sum of the carrying amounts as of the balance sheet date of deferred costs capitalized at the end of the reporting period that are expected to be charged against earnings within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Net amount of long-term deferred finance costs capitalized at the end of the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of excess tax benefit (tax deficiency) that arises when compensation cost from non-qualified share-based compensation recognized on the entity's tax return exceeds (is less than) compensation cost from equity-based compensation recognized in financial statements. Excess tax benefit (tax deficiency) increases (decreases) net cash provided by financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to changes in the valuation allowance for deferred tax assets in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of the valuation account as of the balance sheet date which reduces the carrying amount of inventory to net realizable value; takes into consideration such factors as market value, excessive quantities based on expected sales, technological obsolescence, and shrinkage. May also provide for estimated product returns or price concessions pertaining to product cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Business Acquisition, Acquisition Consideration, Share Price No definition available.
|
| X | ||||||||||
|
- Definition
Business Acquisition, Share Price Determination, Threshold Trading Days After Purchase Agreement No definition available.
|
| X | ||||||||||
|
- Definition
Business Acquisition, Share Price Determination, Threshold Trading Days Before Purchase Agreement No definition available.
|
| X | ||||||||||
|
- Definition
Business Combination, Business Combination, Consideration Transferred, Initial Purchase Agreement, Non-Employee Contingent Consideration, Amount No definition available.
|
| X | ||||||||||
|
- Definition
Business Combination, Consideration Transferred, Initial Purchase Agreement, Amount No definition available.
|
| X | ||||||||||
|
- Definition
Business Combination, Consideration Transferred, Initial Purchase Agreement, Contingent Adjustment, Amount No definition available.
|
| X | ||||||||||
|
- Definition
Amount of liabilities incurred by the acquirer as part of consideration transferred in a business combination. No definition available.
|
| X | ||||||||||
|
- Definition
Number of shares of equity interests issued or issuable to acquire entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
For an acquired entity, price of a single share of a number of saleable stocks of a company. No definition available.
|
| X | ||||||||||
|
- Definition
This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Acquisition (Consideration Paid) (Details) (USD $)
In Thousands, unless otherwise specified |
0 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
|
Sep. 30, 2013
|
Mar. 31, 2013
|
Jul. 02, 2013
Harris [Member]
|
Jul. 02, 2013
Harris [Member]
Customer Relationships [Member]
|
Jul. 02, 2013
Harris [Member]
Non-competition Agreement [Member]
|
Jul. 02, 2013
Harris [Member]
Developed Technology [Member]
|
Jul. 02, 2013
Harris [Member]
Trade Name and Trademarks [Member]
|
|
| Consideration paid to Harris Shareholders: | |||||||
| Cash | $ 5,000 | ||||||
| Seller provided debt | 3,158 | ||||||
| Shares of Company common stock | 2,065 | ||||||
| Contingent consideration arrangement | 612 | ||||||
| Total consideration paid | 10,835 | ||||||
| Preliminary fair value allocation of the purchase price | |||||||
| Cash and cash equivalents | 8 | ||||||
| Accounts receivable, net | 2,215 | ||||||
| Inventories | 1,633 | ||||||
| Other current assets | 86 | ||||||
| Property, plant and equipment | 117 | ||||||
| Deferred tax asset | 141 | ||||||
| Identifiable intangible assets | 3,100 | 100 | 900 | 1,900 | |||
| Accounts payable | (1,519) | ||||||
| Deferred tax liabilities | (2,219) | ||||||
| Accrued and other liabilities | (526) | ||||||
| Total identifiable net assets | 5,936 | ||||||
| Goodwill | 4,899 | 0 | 4,899 | ||||
| Assets acquired, goodwill, and liabilities assumed, net | $ 10,835 | ||||||
| X | ||||||||||
|
- Definition
Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. No definition available.
|
| X | ||||||||||
|
- Definition
Business Combination, Consideration Transferred, Contingent Consideration Adjustment No definition available.
|
| X | ||||||||||
|
- Definition
Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of liabilities incurred by the acquirer as part of consideration transferred in a business combination. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date. No definition available.
|
| X | ||||||||||
|
- Definition
Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of other current liabilities assumed at the acquisition date. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of deferred tax asset attributable to deductible temporary differences and carryforwards that are expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of deferred tax liability attributable to taxable temporary differences due after one year or the normal operating cycle, if longer, assumed at the acquisition date. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of intangible assets, excluding goodwill, acquired at the acquisition date. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of inventory recognized as of the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The net amount recognized as of the acquisition date for the aggregate identifiable assets acquired in excess of or less than the aggregate liabilities assumed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of property, plant, and equipment recognized as of the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
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- Definition
Net amount recognized for aggregate assets, including goodwill, in excess of or less than the aggregate liabilities assumed (also referred to as net assets acquired). This amount may also be viewed as incremental amount of equity that the consolidated entity (including the portion attributable to a noncontrolling interest) will recognize as a result of the business combination. No definition available.
|
| X | ||||||||||
|
- Definition
Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Acquisition (Contingent Consideration) (Details) (Harris [Member], USD $)
|
3 Months Ended | 6 Months Ended | |
|---|---|---|---|
|
Sep. 30, 2013
|
Sep. 30, 2013
|
Jul. 02, 2013
|
|
|
Harris [Member]
|
|||
| Business Acquisition [Line Items] | |||
| Contingent consideration maximum amount of liability | $ 1,000,000 | ||
| Contingent consideration minimum amount of liability | 0 | ||
| Contingent consideration, recorded liability | 600,000 | ||
| Contingent consideration, reduction in liability during period | $ 200,000 | $ 200,000 |
| X | ||||||||||
|
- Definition
Business Combination, Contingent Consideration, Liability No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
This element represents the amount of any change, including any differences arising upon settlement, recognized during the reporting period in the value of a liability, arising from an item of contingent consideration, assumed in a business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
For contingent consideration arrangements and indemnification assets recognized in connection with a business combination, this element represents an estimate of the low-end of the potential range (undiscounted) of the consideration which may be paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Acquisition (Identifiable Intangible Assets Acquired) (Details)
|
6 Months Ended | 0 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|
|
Sep. 30, 2013
|
Sep. 30, 2013
Customer Relationships [Member]
Minimum [Member]
|
Sep. 30, 2013
Customer Relationships [Member]
Maximum [Member]
|
Sep. 30, 2013
Developed Technology [Member]
|
Sep. 30, 2013
Non-competition Agreement [Member]
|
Jul. 02, 2013
Harris [Member]
Customer Relationships [Member]
Minimum [Member]
|
Jul. 02, 2013
Harris [Member]
Customer Relationships [Member]
Maximum [Member]
|
Jul. 02, 2013
Harris [Member]
Developed Technology [Member]
|
Jul. 02, 2013
Harris [Member]
Non-competition Agreement [Member]
|
|
| Business Acquisition [Line Items] | |||||||||
| Intangible assets, estimated economic useful life | 7 years 9 months 18 days | 5 years | 8 years | 8 years | 5 years | 5 years | 8 years | 8 years | 5 years |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
|
|
Acquisition (Pro Forma Results of Operations) (Details) (Harris [Member], USD $)
|
6 Months Ended | |
|---|---|---|
|
Sep. 30, 2013
|
Sep. 30, 2012
|
|
| Pro Forma Results of Operations | ||
| Tax benefit | $ 2,200,000 | |
| Revenue | 52,592,000 | 41,976,000 |
| Net loss available to common shareholders | (622,000) | (9,118,000) |
| Basic | $ (0.03) | $ (0.41) |
| Diluted | $ (0.03) | $ (0.41) |
|
Acquisition-related Costs [Member]
|
||
| Pro Forma Results of Operations | ||
| Non-recurring aggregate acquisition-related costs | $ 200,000 | |
| X | ||||||||||
|
- Definition
Business Acquisition, Pro Forma Income Tax Expense (Benefit) No definition available.
|
| X | ||||||||||
|
- Definition
The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The pro forma diluted net income per share for a period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Debt (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2013
|
Mar. 31, 2013
|
|---|---|---|
| Long-term debt | ||
| Total long-term debt | $ 8,367 | $ 6,706 |
| Less current maturities | (3,326) | (2,597) |
| Long-term debt, less current maturities | 5,041 | 4,109 |
|
Term note [Member]
|
||
| Long-term debt | ||
| Total long-term debt | 122 | 263 |
|
Harris Seller's Note [Member]
|
||
| Long-term debt | ||
| Total long-term debt | 3,158 | 0 |
|
Customer equipment finance notes payable [Member]
|
||
| Long-term debt | ||
| Total long-term debt | 3,245 | 4,408 |
|
First mortgage note payable [Member]
|
||
| Long-term debt | ||
| Total long-term debt | 651 | 694 |
|
Debenture payable [Member]
|
||
| Long-term debt | ||
| Total long-term debt | 698 | 721 |
|
Other long-term debt [Member]
|
||
| Long-term debt | ||
| Total long-term debt | $ 493 | $ 620 |
| X | ||||||||||
|
- Definition
Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Carrying amount of long-term debt, net of unamortized discount or premium, scheduled to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount of long-term debt, net of unamortized discount or premium, excluding amounts to be repaid within one year or the normal operating cycle, if longer (current maturities). Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Debt (Details Textual) (USD $)
|
6 Months Ended | 6 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|
|
Sep. 30, 2013
Revolving Credit Facility [Member]
|
Mar. 31, 2013
Revolving Credit Facility [Member]
|
Sep. 30, 2013
Revolving Credit Facility [Member]
Minimum [Member]
|
Sep. 30, 2013
Revolving Credit Facility [Member]
Maximum [Member]
|
Sep. 30, 2013
Line of Credit [Member]
contract
|
Sep. 30, 2013
London Interbank Offered Rate (LIBOR) [Member]
Revolving Credit Facility [Member]
Minimum [Member]
|
Sep. 30, 2013
London Interbank Offered Rate (LIBOR) [Member]
Revolving Credit Facility [Member]
Maximum [Member]
|
Sep. 30, 2013
London Interbank Offered Rate (LIBOR) [Member]
Line of Credit [Member]
|
Jul. 02, 2013
Harris Seller's Note [Member]
|
|
| Debt (Textual) [Abstract] | |||||||||
| Debt Instrument, Face Amount | $ 3,200,000 | ||||||||
| Debt Instrument, Interest Rate, Stated Percentage | 4.00% | ||||||||
| Maximum borrowing capacity | 15,000,000 | 5,000,000 | |||||||
| Maximum borrowing capacity before subject to borrowing base requirements | 5,000,000 | ||||||||
| Letters of credit for the Company's account in the aggregate principal amount | 2,000,000 | ||||||||
| Outstanding letters of credit totaling | 1,700,000 | ||||||||
| Borrowings by the company under credit agreement | 0 | 0 | 2,200,000 | ||||||
| Total liabilities to tangible networth ratio, minimum | 0.50 | ||||||||
| Average daily unencumbered liquidity required | 20,000,000 | 20,000,000 | |||||||
| Line of Credit Facility, Covenant Terms, Number of Consecutive Business Days During Each Period of Average Daily Unencumbered Liquidity Required | 3 days | 3 days | |||||||
| EBITDA required | $ 1,000,000 | $ 1,000,000 | |||||||
| Spread on basis rate | 2.00% | 3.00% | 4.00% | ||||||
| Average daily unused amount of the credit facility fee rate | 0.25% | 0.50% | |||||||
| Customer contracts pledged as collateral | 39 | ||||||||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Total liabilities to net worth ratio minimum. No definition available.
|
| X | ||||||||||
|
- Definition
Borrowing Base Requirement Limit on Letters of Credit No definition available.
|
| X | ||||||||||
|
- Definition
Line of Credit Facility, Covenant Terms, Average Daily Unencumbered Liquidity Required No definition available.
|
| X | ||||||||||
|
- Definition
Line of Credit Facility, Covenant Terms, EBITDA Required During Each Fiscal Quarter No definition available.
|
| X | ||||||||||
|
- Definition
Line of Credit Facility, Covenant Terms, Number of Consecutive Business Days During Each Period of Average Daily Unencumbered Liquidity Required No definition available.
|
| X | ||||||||||
|
- Definition
Line of Credit Facility, Customer Contracts Pledged as Collateral No definition available.
|
| X | ||||||||||
|
- Definition
Maximum borrowing capacity under the credit facility that could be borrowed or the amounts currently outstanding under the facility prior to consideration of base requirements. No definition available.
|
| X | ||||||||||
|
- Definition
The percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
|
| X | ||||||||||
|
- Definition
The stated principal amount of the debt instrument at time of issuance, which may vary from the carrying amount because of unamortized premium or discount. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Interest rate stated in the contractual debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. No definition available.
|
| X | ||||||||||
|
- Definition
Amount borrowed under the credit facility as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility. No definition available.
|
|
Income Taxes (Details)
|
6 Months Ended | |
|---|---|---|
|
Sep. 30, 2013
|
Sep. 30, 2012
|
|
| Reconciliation of the statutory federal income tax rate and the effective income tax rate | ||
| Statutory federal tax rate | 34.00% | (34.00%) |
| State taxes, net | (0.30%) | 2.40% |
| Federal tax credit | 17.10% | (2.00%) |
| State tax credit | 5.80% | 0.40% |
| Change in valuation reserve | 345.80% | 92.70% |
| Permanent items | 1.00% | (1.20%) |
| Prior year permanent differences | 4.00% | 0.10% |
| Other, net | 2.50% | 2.00% |
| Effective income tax rate | 395.50% | 53.80% |
| X | ||||||||||
|
- Definition
A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The domestic federal statutory tax rate applicable under enacted tax laws to the Company's pretax income from continuing operations for the period. The "statutory" tax rate is the regular tax rate if there are alternative tax systems. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to changes in the valuation allowance for deferred tax assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The sum of the differences between the effective income tax rate and domestic federal statutory income tax rate attributable to all nondeductible expenses under enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to all other items not otherwise listed in the existing taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to revisions in previously reported amounts of income tax provision. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by the state and local income tax expense or benefit, net of the federal tax benefit (expense) thereon, recorded during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by tax credits, not otherwise listed in the existing taxonomy, generated or utilized under enacted tax laws during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by research tax credits generated or utilized under enacted tax laws during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Income Taxes (Details 1) (USD $)
In Thousands, unless otherwise specified |
6 Months Ended | |
|---|---|---|
|
Sep. 30, 2013
|
Sep. 30, 2012
|
|
| Reconciliation of Unrecognized Tax Benefits [Roll Forward] | ||
| Unrecognized tax benefits as of beginning of period | $ 188 | $ 401 |
| Additions based on tax positions related to the current period positions | 22 | 0 |
| Unrecognized tax benefits as of end of period | $ 210 | $ 401 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The gross amount of increases in unrecognized tax benefits resulting from tax positions that have been or will be taken in the tax return for the current period, excluding amounts pertaining to examined tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Income Taxes (Details Textual) (USD $)
|
6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2013
|
Sep. 30, 2012
|
Mar. 31, 2013
|
Mar. 31, 2012
|
|
| Income Taxes (Textual) [Abstract] | ||||
| Estimated annual effective tax rate | 395.50% | 53.80% | ||
| Deferred Taxes, Business Combination, Valuation Allowance, Available to Reduce Income Tax Expense | $ 2,200,000 | |||
| Valuation allowance | 5,200,000 | |||
| Excess tax benefits from stock-based compensation | 0 | 21,000 | 100,000 | |
| Unrecognized tax benefits | 210,000 | 401,000 | 188,000 | 401,000 |
|
Domestic Country [Member]
|
||||
| Income Taxes (Textual) [Abstract] | ||||
| Operating loss carryforwards | 15,100,000 | |||
| Exercise of NQSOs | 3,000,000 | |||
| Tax credit carryforwards | 1,500,000 | |||
|
State And Local Jurisdiction [Member]
|
||||
| Income Taxes (Textual) [Abstract] | ||||
| Operating loss carryforwards | 15,500,000 | |||
| Exercise of NQSOs | 4,100,000 | |||
| Tax credit carryforwards | $ 500,000 | |||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Exercise of non qualified stock options. No definition available.
|
| X | ||||||||||
|
- Definition
The amount of the valuation allowance recorded in a business combination against deductible temporary differences for which related tax benefits will be recorded as a reduction of the acquired entity's income tax expense (after such benefits are first being applied to reduce goodwill and then other noncurrent intangible assets to zero). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of excess tax benefit (tax deficiency) that arises when compensation cost from non-qualified share-based compensation recognized on the entity's tax return exceeds (is less than) compensation cost from equity-based compensation recognized in financial statements. Excess tax benefit (tax deficiency) increases (decreases) net cash provided by financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The sum of domestic, foreign and state and local operating loss carryforwards, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of the change in the period in the valuation allowance for a specified deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Commitments and Contingencies (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2013
|
Sep. 30, 2012
|
Sep. 30, 2013
|
Sep. 30, 2012
|
|
| Long-term Purchase Commitment [Line Items] | ||||
| Rent expense under operating leases | $ 0.3 | $ 0.4 | $ 0.6 | $ 0.9 |
| Non-cancellable purchase commitments | 8.0 | 8.0 | ||
| Operating lease commitments | 1.0 | 1.0 | ||
|
Inventories [Member]
|
||||
| Long-term Purchase Commitment [Line Items] | ||||
| Purchase obligations | $ 3.4 | $ 3.4 | ||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of required minimum rental payments maturing in the next fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Minimum amount of purchase arrangement maturing in the next fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments. No definition available.
|
| X | ||||||||||
|
- Definition
The floor amount as of the balance sheet date that the entity must expend to satisfy the terms of disclosed arrangements (excluding long-term commitments) in which the entity has agreed to expend funds to procure goods or services from one or more suppliers, other than under a long-term purchase commitment or an unconditional purchase obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Shareholders' Equity (Details) (USD $)
|
3 Months Ended | 31 Months Ended | 37 Months Ended | |
|---|---|---|---|---|
|
Sep. 30, 2013
|
Jun. 30, 2013
|
Mar. 31, 2013
|
Sep. 30, 2013
|
|
| Shares issued from treasury | ||||
| Shares Issued Under ESPP Plan | 702 | 990 | 150,408 | 152,100 |
| Closing Market Price | $ 3.76 | $ 2.48 | ||
| Shares Issued Under Loan Program | 0 | 0 | 128,143 | |
| Shares Issued Under Loan Program, Total | 128,143 | |||
| Dollar Value of Loans Issued | $ 0 | $ 0 | $ 361,550 | |
| Dollar Value of Loans Issued, Total | 361,550 | |||
| Repayment of Loans | 118,309 | 823 | 96,441 | |
| Repayment of Loans, Total | $ 215,573 | |||
|
Minimum [Member]
|
||||
| Shares issued from treasury | ||||
| Closing Market Price | $ 1.66 | |||
| Closing Market Price, Total | $ 1.66 | |||
|
Maximum [Member]
|
||||
| Shares issued from treasury | ||||
| Closing Market Price | $ 4.04 | |||
| Closing Market Price, Total | $ 4.04 | |||
| X | ||||||||||
|
- Definition
Employee stock purchase plans weighted averages purchase price of shares purchased. No definition available.
|
| X | ||||||||||
|
- Definition
Employee stock purchase plans debt structure direct loan amount. No definition available.
|
| X | ||||||||||
|
- Definition
Employee stock purchase plans debt structure direct loan amount net. No definition available.
|
| X | ||||||||||
|
- Definition
Employee stock purchase plans debt structure direct loan repayment amount. No definition available.
|
| X | ||||||||||
|
- Definition
Employee stock purchase plans debt structure direct loan repayment amount net. No definition available.
|
| X | ||||||||||
|
- Definition
Employee stock purchase plans debt structure shares issued. No definition available.
|
| X | ||||||||||
|
- Definition
Employee stock purchase plans debt structure shares issued net. No definition available.
|
| X | ||||||||||
|
- Definition
Employee stock purchase plans weighted average purchase price of shares purchased net. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Number of shares issued during the period as a result of an employee stock purchase plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Acquisition share void percentage. No definition available.
|
| X | ||||||||||
|
- Definition
Allowed loan amount percentage of annual income. No definition available.
|
| X | ||||||||||
|
- Definition
Interest loan charged. No definition available.
|
| X | ||||||||||
|
- Definition
Purchase price to market price matching percentage. No definition available.
|
| X | ||||||||||
|
- Definition
Employee stock purchase plans loan maximum outstanding amount. No definition available.
|
| X | ||||||||||
|
- Definition
Employee stock purchase plans shares authorized. No definition available.
|
| X | ||||||||||
|
- Definition
Maximum amount limit for employee stock purchase plan per employee. No definition available.
|
| X | ||||||||||
|
- Definition
Minimum Subscription Percentage No definition available.
|
| X | ||||||||||
|
- Definition
Right issue share price. No definition available.
|
| X | ||||||||||
|
- Definition
Number of business days after the commencement of, or the announcement of an intention to make, a tender offer or exchange offer that would result in any such person or group of persons acquiring such beneficial ownership. No definition available.
|
| X | ||||||||||
|
- Definition
Share purchase rights redemption price. No definition available.
|
| X | ||||||||||
|
- Definition
Stock repurchase program increase in authorized repurchase amount. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The cash outflow to reacquire common stock during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount authorized by an entity's Board of Directors under a stock repurchase plan. No definition available.
|
| X | ||||||||||
|
- Definition
Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Stock Options, Restricted Shares and Warrants (Details) (USD $)
|
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2013
|
Sep. 30, 2012
|
Sep. 30, 2013
|
Sep. 30, 2012
|
|
| Stock-based compensation | ||||
| Total | $ 306,000 | $ 404,000 | $ 676,000 | $ 770,000 |
|
Cost of product revenue [Member]
|
||||
| Stock-based compensation | ||||
| Total | 17,000 | 26,000 | 37,000 | 57,000 |
|
General and administrative [Member]
|
||||
| Stock-based compensation | ||||
| Total | 230,000 | 269,000 | 451,000 | 419,000 |
|
Sales and marketing [Member]
|
||||
| Stock-based compensation | ||||
| Total | 57,000 | 102,000 | 183,000 | 279,000 |
|
Research and development [Member]
|
||||
| Stock-based compensation | ||||
| Total | $ 2,000 | $ 7,000 | $ 5,000 | $ 15,000 |
| X | ||||||||||
|
- Definition
Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant, Forfeited No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant, Shares Issued to Employee No definition available.
|
| X | ||||||||||
|
- Definition
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant, Shares Issued to Non-Employee No definition available.
|
| X | ||||||||||
|
- Definition
The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Gross number of share options (or share units) granted during the period. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of options outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Weighted average price at which option holders acquired shares when converting their stock options into shares. No definition available.
|
| X | ||||||||||
|
- Definition
Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated. No definition available.
|
| X | ||||||||||
|
- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance on stock options awarded. No definition available.
|
| X | ||||||||||
|
- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Stock Options, Restricted Shares and Warrants (Details 2)
|
6 Months Ended | |
|---|---|---|
|
Sep. 30, 2013
|
Mar. 31, 2013
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares [Roll Forward] | ||
| Non-vested at March 31, 2013 | 1,548,387 | 1,747,805 |
| Granted | 305,544 | |
| Vested | (181,412) | |
| Forfeited | (323,550) | |
| Non-vested at September 30, 2013 | 1,548,387 | 1,747,805 |
| X | ||||||||||
|
- Definition
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Number of Shares No definition available.
|
| X | ||||||||||
|
- Definition
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares No definition available.
|
| X | ||||||||||
|
- Definition
Gross number of share options (or share units) granted during the period. No definition available.
|
|
Stock Options, Restricted Shares and Warrants (Details 3) (USD $)
|
3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 18 Months Ended | 3 Months Ended | 6 Months Ended | 18 Months Ended | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Sep. 30, 2013
|
Sep. 30, 2012
|
Sep. 30, 2013
|
Sep. 30, 2012
|
Sep. 30, 2013
Restricted shares [Member]
|
Mar. 31, 2013
Restricted shares [Member]
|
Sep. 30, 2013
Restricted shares [Member]
Maximum [Member]
|
Sep. 30, 2013
Restricted shares [Member]
Maximum [Member]
|
Sep. 30, 2013
Restricted shares [Member]
Maximum [Member]
|
Sep. 30, 2013
Restricted shares [Member]
Minimum [Member]
|
Sep. 30, 2013
Restricted shares [Member]
Minimum [Member]
|
Sep. 30, 2013
Restricted shares [Member]
Minimum [Member]
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||||||
| Weighted-average per share price on grant date | $ 3.88 | $ 3.88 | $ 3.88 | $ 2.41 | $ 2.41 | $ 2.41 | ||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number | 462,537 | 105,000 | ||||||||||
| Summary of restricted shares granted to key employees | ||||||||||||
| Shares issued | 388,871 | |||||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period | (23,084) | |||||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period | (8,250) | |||||||||||
| Compensation expense | $ 306,000 | $ 404,000 | $ 676,000 | $ 770,000 | $ 95,121 | |||||||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Share-based Compensation Arrangement By Share Based Payment Award, Per Share Price No definition available.
|
| X | ||||||||||
|
- Definition
Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Stock Options, Restricted Shares and Warrants (Details 4)
|
Sep. 30, 2013
|
Mar. 31, 2013
|
|---|---|---|
| Summary of outstanding warrants exercise price | ||
| Number of Warrants | 38,980 | 38,980 |
| Exercise Price | 2.25 | 2.25 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The exercise price of each class of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The specified number of securities that each class of warrants or rights outstanding give the holder the right but not the obligation to purchase from the issuer at a specific price, on or before a certain date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Stock Options, Restricted Shares and Warrants (Details Textual) (USD $)
In Millions, except Share data, unless otherwise specified |
6 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 18 Months Ended | 3 Months Ended | 6 Months Ended | 18 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Sep. 30, 2013
|
Sep. 30, 2013
2003 Stock Option [Member]
|
Sep. 30, 2013
2003 Stock Option [Member]
Minimum [Member]
|
Sep. 30, 2013
2003 Stock Option [Member]
Maximum [Member]
|
Sep. 30, 2013
Restricted shares [Member]
|
Sep. 30, 2013
Restricted shares [Member]
Minimum [Member]
|
Sep. 30, 2013
Restricted shares [Member]
Maximum [Member]
|
Sep. 30, 2013
Non-Employee Director [Member]
2004 Stock and Incentive Awards Plan [Member]
|
Sep. 30, 2012
Non-Employee Director [Member]
2004 Stock and Incentive Awards Plan [Member]
|
Sep. 30, 2013
Non-Employee Director [Member]
2004 Stock and Incentive Awards Plan [Member]
|
Sep. 30, 2012
Non-Employee Director [Member]
2004 Stock and Incentive Awards Plan [Member]
|
Sep. 30, 2013
Non-Employee Director [Member]
2004 Stock and Incentive Awards Plan [Member]
Minimum [Member]
|
Sep. 30, 2013
Non-Employee Director [Member]
2004 Stock and Incentive Awards Plan [Member]
Maximum [Member]
|
Sep. 30, 2012
Consultant [Member]
|
Sep. 30, 2012
Consultant [Member]
|
Sep. 30, 2013
Restricted shares [Member]
|
Sep. 30, 2013
Restricted shares [Member]
|
Sep. 30, 2013
Restricted shares [Member]
Minimum [Member]
|
Sep. 30, 2013
Restricted shares [Member]
Minimum [Member]
|
Sep. 30, 2013
Restricted shares [Member]
Minimum [Member]
|
Sep. 30, 2013
Restricted shares [Member]
Maximum [Member]
|
Sep. 30, 2013
Restricted shares [Member]
Maximum [Member]
|
Sep. 30, 2013
Restricted shares [Member]
Maximum [Member]
|
|
| Stock Options Restricted Shares and Warrants (Textual) [Abstract] | |||||||||||||||||||||||
| Reserved shares for issuance to key employees | 13,500,000 | ||||||||||||||||||||||
| Vesting period | 1 month | 5 years | |||||||||||||||||||||
| Maximum life of option under the plan | 10 years | ||||||||||||||||||||||
| Shares issued | 202,083 | 388,871 | |||||||||||||||||||||
| Weighted-average per share price on grant date | $ 2.41 | $ 2.41 | $ 2.41 | $ 3.88 | $ 3.88 | $ 3.88 | |||||||||||||||||
| Restricted shares granted | 388,871 | ||||||||||||||||||||||
| Grant of shares to consultant as part of consulting compensation agreement | 7,412 | 0 | 21,126 | 13,547 | 0 | 3,000 | |||||||||||||||||
| Share-based Goods and Nonemployee Services Transaction, Securities Issued Valuation Price Per Share | $ 2.03 | $ 2.03 | $ 2.41 | $ 3.88 | $ 2.03 | $ 2.03 | |||||||||||||||||
| Compensation cost related to non-vested common stock-based compensation | $ 2.2 | ||||||||||||||||||||||
| Recognition of compensation cost for restricted shares | 6 years 6 months | 3 years | 5 years | ||||||||||||||||||||
| Common stock closing price | $ 3.76 | ||||||||||||||||||||||
| Deferred stock-based compensation related to grants of restricted shares, period of recognition | 3 years 9 months 18 days | ||||||||||||||||||||||
| Deferred stock-based compensation related to grants of restricted shares | $ 1.0 | ||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Deferred compensation arrangement with individual compensation expense period of recognition. No definition available.
|
| X | ||||||||||
|
- Definition
Fair value of closing common stock price. No definition available.
|
| X | ||||||||||
|
- Definition
Share-based Compensation Arrangement By Share Based Payment Award, Per Share Price No definition available.
|
| X | ||||||||||
|
- Definition
Share-based compensation by share based payments award options maximum life. No definition available.
|
| X | ||||||||||
|
- Definition
Share-based Goods and Nonemployee Services Transaction, Securities Issued Valuation Price Per Share No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Aggregate number of common shares reserved for future issuance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The compensation expense recognized during the period pertaining to the deferred compensation arrangement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of share instruments newly issued under a share-based compensation plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of shares or units of entity securities issued in the transaction in which equity securities were issued to pay for goods or nonemployee services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Segments (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2013
|
Sep. 30, 2012
|
Sep. 30, 2013
|
Sep. 30, 2012
|
|
| Corporate and Other | ||||
| Revenues | $ 27,495 | $ 19,408 | $ 48,347 | $ 34,718 |
| Operating Income (Loss) | 208 | (4,104) | (621) | (7,682) |
|
Energy Management [Member]
|
||||
| Corporate and Other | ||||
| Revenues | 18,410 | 16,652 | 34,300 | 29,252 |
| Operating Income (Loss) | 1,123 | (453) | 1,271 | (2,211) |
|
Engineered Systems [Member]
|
||||
| Corporate and Other | ||||
| Revenues | 9,085 | 2,756 | 14,047 | 5,466 |
| Operating Income (Loss) | 911 | (661) | 1,114 | (1,057) |
|
Corporate and Other [Member]
|
||||
| Corporate and Other | ||||
| Revenues | ||||
| Operating Income (Loss) | $ (1,826) | $ (2,990) | $ (3,006) | $ (4,414) |
| X | ||||||||||
|
- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
|
| X | ||||||||||
|
- Definition
Aggregate revenue recognized during the period (derived from goods sold, services rendered, insurance premiums, or other activities that constitute an entity's earning process). For financial services companies, also includes investment and interest income, and sales and trading gains. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Segments (Details 1) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2013
|
Mar. 31, 2013
|
|---|---|---|
| Corporate and Other | ||
| Total Assets | $ 110,335 | $ 102,097 |
| Deferred Revenue | 2,177 | 4,204 |
|
Energy Management [Member]
|
||
| Corporate and Other | ||
| Total Assets | 64,789 | 58,627 |
| Deferred Revenue | 420 | 564 |
|
Engineered Systems [Member]
|
||
| Corporate and Other | ||
| Total Assets | 9,180 | 9,339 |
| Deferred Revenue | 1,757 | 3,640 |
|
Corporate and Other [Member]
|
||
| Corporate and Other | ||
| Total Assets | 36,366 | 34,131 |
| Deferred Revenue |
| X | ||||||||||
|
- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of deferred revenue as of balance sheet date. Deferred revenue represents collections of cash or other assets related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Subsequent Events (Details) (Subsequent Event [Member], Harris [Member], USD $)
In Millions, except Per Share data, unless otherwise specified |
Oct. 21, 2013
|
|---|---|
|
Subsequent Event [Member] | Harris [Member]
|
|
| Subsequent Event [Line Items] | |
| Fixed future consideration | $ 1.4 |
| Fixed future consideration, shares, value | 0.6 |
| Fixed future consideration, shares, price per share | $ 3.80 |
| Fixed future consideration, cash | $ 0.8 |
| X | ||||||||||
|
- Definition
Business Combination, Fixed Future Consideration, Amount No definition available.
|
| X | ||||||||||
|
- Definition
Business Combination, Fixed Future Consideration, Cash No definition available.
|
| X | ||||||||||
|
- Definition
Business Combination, Fixed Future Consideration, Shares, Price Per Share No definition available.
|
| X | ||||||||||
|
- Definition
Business Combination, Fixed Future Consideration, Shares, Value No definition available.
|
| X | ||||||||||
|
- Details
|