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v2.4.1.9

Condensed Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified | 9 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013
Cash flows from operating activities: |  |
Net loss | $ (45,292)us-gaap_NetIncomeLoss | $ (33,553)us-gaap_NetIncomeLoss
Adjustments to reconcile net loss to net cash used in operations: |  |
Depreciation and amortization | 7,298 us-gaap_DepreciationAndAmortization | 8,052 us-gaap_DepreciationAndAmortization
Stock-based compensation expense | 4,620 us-gaap_ShareBasedCompensation | 7,328 us-gaap_ShareBasedCompensation
Impairment of long-lived and intangible assets | 3,464 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse |
Provision for excess and obsolete inventory | 1,401 us-gaap_InventoryWriteDown | 287 us-gaap_InventoryWriteDown
Loss on minority interest investments | 644 us-gaap_GainLossOnInvestments | 789 us-gaap_GainLossOnInvestments
Change in fair value of derivatives and warrants | (3,048)amsc_GainLossInChangeOfFairValueOfDerivativeInstrumentsAndWarrants | (1,890)amsc_GainLossInChangeOfFairValueOfDerivativeInstrumentsAndWarrants
Non-cash interest expense | 490 us-gaap_AmortizationOfFinancingCostsAndDiscounts | 5,902 us-gaap_AmortizationOfFinancingCostsAndDiscounts
Other non-cash items | (838)us-gaap_OtherNoncashIncomeExpense | 1,181 us-gaap_OtherNoncashIncomeExpense
Changes in operating asset and liability accounts: |  |
Accounts receivable | (3,434)us-gaap_IncreaseDecreaseInAccountsReceivable | 10,414 us-gaap_IncreaseDecreaseInAccountsReceivable
Inventory | (7,598)us-gaap_IncreaseDecreaseInInventories | 8,682 us-gaap_IncreaseDecreaseInInventories
Prepaid expenses and other current assets | (3,072)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | 3,462 us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
Accounts payable and accrued expenses | 5,694 us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | (8,445)us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
Accrued arbitration liability | 10,328 amsc_IncreaseDecreaseInLitigationReserve |
Deferred revenue | 8,409 us-gaap_IncreaseDecreaseInDeferredRevenue | (20,575)us-gaap_IncreaseDecreaseInDeferredRevenue
Net cash used in operating activities | (20,934)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | (18,366)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
Cash flows from investing activities: |  |
Purchase of property, plant and equipment | (681)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (223)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Proceeds from the sale of property, plant and equipment | 20 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment | 60 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
Change in restricted cash | 4,700 us-gaap_IncreaseDecreaseInRestrictedCash | 4,670 us-gaap_IncreaseDecreaseInRestrictedCash
Change in other assets | 316 us-gaap_PaymentsForProceedsFromOtherInvestingActivities | (109)us-gaap_PaymentsForProceedsFromOtherInvestingActivities
Net cash provided by investing activities | 4,355 us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | 4,398 us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
Cash flows from financing activities: |  |
Employee taxes paid related to net settlement of equity awards | (400)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation | (57)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation
Proceeds from the issuance of debt, net of expenses | 1,429 us-gaap_ProceedsFromDebtNetOfIssuanceCosts | 9,838 us-gaap_ProceedsFromDebtNetOfIssuanceCosts
Repayment of debt | (6,295)us-gaap_RepaymentsOfLongTermDebt | (3,462)us-gaap_RepaymentsOfLongTermDebt
Proceeds from ATM sales, net | 5,839 us-gaap_ProceedsFromIssuanceOrSaleOfEquity | 3,332 us-gaap_ProceedsFromIssuanceOrSaleOfEquity
Proceeds from stock offering | 9,114 us-gaap_ProceedsFromIssuanceOfCommonStock |
Proceeds from exercise of employee stock options and ESPP | 60 us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions | 99 us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
Net cash provided by financing activities | 9,747 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | 9,750 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
Effect of exchange rate changes on cash and cash equivalents | (299)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | 369 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
Net decrease in cash and cash equivalents | (7,131)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | (3,849)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents at beginning of year | 43,114 us-gaap_CashAndCashEquivalentsAtCarryingValue | 39,243 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents at end of year | 35,983 us-gaap_CashAndCashEquivalentsAtCarryingValue |
Supplemental schedule of cash flow information: |  |
Cash paid for income taxes, net of refunds | 362 us-gaap_IncomeTaxesPaidNet |
Issuance of common stock to settle liabilities | 1,623 us-gaap_DebtConversionConvertedInstrumentAmount1 | 7,931 us-gaap_DebtConversionConvertedInstrumentAmount1
Cash paid for interest | $ 937 us-gaap_InterestPaid | $ 599 us-gaap_InterestPaid

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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Other Comprehensive Income -URI http://asc.fasb.org/extlink&oid=6519514 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Net Income -URI http://asc.fasb.org/extlink&oid=6518256 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.19) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.18) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.22) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 19 -Article 5 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 20 -Article 9 + Details
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- Definition The net cash outflow or inflow from other investing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3095-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3098-108585 + Details
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- Definition Amount of cash outflow to satisfy an employee's income tax withholding obligation as part of a net-share settlement of a share-based award. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination. + References No definition available. + Details
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- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The total cash inflow associated with the amount received from holders to acquire the entity's shares under incentive and share awards, including stock option exercises. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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