$AMSC
AMERICAN SUPERCONDUCTOR CORP /DE/ Stock $amsc

$amsc Overview Financials Valuation SEC Filings Company Website

2019 Q1 Form 10-Q Financial Statement

#000162828019000966 Filed on February 05, 2019

Income Statement

Concept	2019 Q1	2018 Q4	2017 Q4
Revenue	$14.59M	$14.13M	$14.93M
YoY Change	8.09%	-5.35%	-44.99%
Cost Of Revenue	$11.83M	$10.40M	$9.917M
YoY Change	12.56%	4.85%	-55.14%
Gross Profit	$2.760M	$3.736M	$5.016M
YoY Change	-7.69%	-25.52%	-0.5%
Gross Profit Margin	18.92%	26.43%	33.59%
Selling, General & Admin	$5.720M	$5.347M	$5.486M
YoY Change	1.96%	-2.53%	-9.73%
% of Gross Profit	207.25%	143.12%	109.37%
Research & Development	$2.300M	$2.470M	$3.023M
YoY Change	-20.69%	-18.29%	1.27%
% of Gross Profit	83.33%	66.11%	60.27%
Depreciation & Amortization	$1.150M	$1.100M	$1.400M
YoY Change	-48.2%	-21.43%	-17.65%
% of Gross Profit	41.67%	29.44%	27.91%
Operating Expenses	$8.100M	-$17.03M	$8.509M
YoY Change	-5.81%	-300.13%	-6.1%
Operating Profit	-$5.340M	$20.77M	-$3.851M
YoY Change	-8.06%	-639.21%	-5.15%
Interest Expense	-$720.0K	$336.0K	$49.00K
YoY Change	46.94%	585.71%	-155.06%
% of Operating Profit		1.62%
Other Income/Expense, Net	$540.0K	$124.0K	-$279.0K
YoY Change	-254.29%	-144.44%	-131.96%
Pretax Income	-$6.520M	$18.88M	-$3.682M
YoY Change	-1.95%	-612.68%	29.19%
Income Tax	$130.0K	$1.584M	$566.0K
% Of Pretax Income		8.39%
Net Earnings	-$8.350M	$17.29M	-$4.248M
YoY Change	39.28%	-507.09%	53.47%
Net Earnings / Revenue	-57.23%	122.35%	-28.45%
Basic Earnings Per Share		$0.85	-$0.21
Diluted Earnings Per Share	-$408.5K	$0.83	-$0.21
COMMON SHARES
Basic Shares Outstanding	21.42M shares	20.42M	19.95M shares
Diluted Shares Outstanding		20.86M	19.95M shares

Balance Sheet

Concept	2019 Q1	2018 Q4	2017 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$77.50M	$80.00M	$22.10M
YoY Change	127.27%	261.99%	-11.95%
Cash & Equivalents	$77.48M	$80.04M	$22.11M
Short-Term Investments
Other Short-Term Assets	$3.100M	$4.100M	$2.800M
YoY Change	6.9%	46.43%	-28.21%
Inventory	$12.12M	$14.01M	$17.13M
Prepaid Expenses
Receivables	$7.855M	$8.055M	$12.05M
Other Receivables	$2.800M	$3.000M	$0.00
Total Short-Term Assets	$103.4M	$109.2M	$54.12M
YoY Change	53.92%	101.78%	-15.79%
LONG-TERM ASSETS
Property, Plant & Equipment	$8.972M	$9.808M	$36.68M
YoY Change	-28.3%	-73.26%	-18.69%
Goodwill	$1.719M	$1.719M	$1.719M
YoY Change	0.0%	0.0%
Intangibles	$2.890M	$2.975M	$3.315M
YoY Change	-10.53%	-10.26%	660.32%
Long-Term Investments	$0.00
YoY Change
Other Assets	$279.0K	$373.0K	$227.0K
YoY Change	2.95%	64.32%	28.98%
Total Long-Term Assets	$15.93M	$19.31M	$42.66M
YoY Change	-24.13%	-54.73%	-7.23%
TOTAL ASSETS
Total Short-Term Assets	$103.4M	$109.2M	$54.12M
Total Long-Term Assets	$15.93M	$19.31M	$42.66M
Total Assets	$119.3M	$128.5M	$96.77M
YoY Change	35.33%	32.79%	-12.22%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$2.939M	$2.939M	$5.626M
YoY Change	-5.07%	-47.76%	-14.67%
Accrued Expenses	$9.000M	$9.800M	$8.500M
YoY Change	0.0%	15.29%	-19.81%
Deferred Revenue	$7.557M	$9.929M
YoY Change	-43.95%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due			$0.00
YoY Change			-100.0%
Total Short-Term Liabilities	$28.38M	$31.49M	$30.82M
YoY Change	3.88%	2.15%	-19.66%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$93.00K	$97.00K	$54.00K
YoY Change	63.16%	79.63%	14.89%
Total Long-Term Liabilities	$93.00K	$97.00K	$54.00K
YoY Change	63.16%	79.63%	14.89%
TOTAL LIABILITIES
Total Short-Term Liabilities	$28.38M	$31.49M	$30.82M
Total Long-Term Liabilities	$93.00K	$97.00K	$54.00K
Total Liabilities	$38.14M	$39.83M	$39.43M
YoY Change	6.1%	1.01%	-15.12%
SHAREHOLDERS EQUITY
Retained Earnings	-$961.5M	-$953.2M	-$982.3M
YoY Change	-2.71%	-2.97%	3.55%
Common Stock	$1.045B	$1.044B	$1.041B
YoY Change	0.34%	0.33%	2.57%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$2.101M	$2.101M	$1.645M
YoY Change	27.72%	27.72%	19.99%
Treasury Stock Shares	$235.5K
Shareholders Equity	$81.19M	$88.68M	$57.35M
YoY Change
Total Liabilities & Shareholders Equity	$119.3M	$128.5M	$96.77M
YoY Change	35.33%	32.79%	-12.22%

Cashflow Statement

Concept	2019 Q1	2018 Q4	2017 Q4
OPERATING ACTIVITIES
Net Income	-$8.350M	$17.29M	-$4.248M
YoY Change	39.28%	-507.09%	53.47%
Depreciation, Depletion And Amortization	$1.150M	$1.100M	$1.400M
YoY Change	-48.2%	-21.43%	-17.65%
Cash From Operating Activities	-$5.080M	$24.19M	-$6.690M
YoY Change	10.43%	-461.58%	-1908.11%
INVESTING ACTIVITIES
Capital Expenditures	-$240.0K	-$290.0K	-$1.650M
YoY Change	-40.0%	-82.42%	725.0%
Acquisitions
YoY Change
Other Investing Activities	$3.060M	$50.00K	$100.0K
YoY Change	-82.07%	-50.0%	-89.13%
Cash From Investing Activities	$2.820M	-$240.0K	-$1.540M
YoY Change	-83.07%	-84.42%	-310.96%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	90.00K	-60.00K	0.000
YoY Change	0.0%		-100.0%
NET CHANGE
Cash From Operating Activities	-5.080M	24.19M	-6.690M
Cash From Investing Activities	2.820M	-240.0K	-1.540M
Cash From Financing Activities	90.00K	-60.00K	0.000
Net Change In Cash	-2.170M	23.89M	-8.230M
YoY Change	-117.86%	-390.28%	11657.14%
FREE CASH FLOW
Cash From Operating Activities	-$5.080M	$24.19M	-$6.690M
Capital Expenditures	-$240.0K	-$290.0K	-$1.650M
Free Cash Flow	-$4.840M	$24.48M	-$5.040M
YoY Change	15.24%	-585.71%	-984.21%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2018Q1	amsc	Accrued Inventories In Transit AccruedInventoriesInTransit	1207000	USD
CY2018Q4	amsc	Accrued Inventories In Transit AccruedInventoriesInTransit	217000	USD
	amsc	Business Combination Period For Make Whole Payment BusinessCombinationPeriodForMakeWholePayment	P90D
	amsc	Contract With Customer Asset Deferred Program Costs Change In Contract Costs ContractWithCustomerAssetDeferredProgramCostsChangeInContractCosts	1461000	USD
	amsc	Contract With Customer Asset Deferred Program Costs Contract Costs Recognized ContractWithCustomerAssetDeferredProgramCostsContractCostsRecognized	-1132000	USD
CY2018Q1	amsc	Contract With Customer Asset Deferred Program Costs Net ContractWithCustomerAssetDeferredProgramCostsNet	2567000	USD
CY2018Q4	amsc	Contract With Customer Asset Deferred Program Costs Net ContractWithCustomerAssetDeferredProgramCostsNet	1296000	USD
	amsc	Contract With Customer Asset Deferred Program Costs Other Changes ContractWithCustomerAssetDeferredProgramCostsOtherChanges	8000	USD
	amsc	Contract With Customer Asset Deferred Program Costs Revenue Recognized ContractWithCustomerAssetDeferredProgramCostsRevenueRecognized	-9000	USD
	amsc	Contract With Customer Asset Unbilled Ar Change In Time Frame Performance Obligation Satisfied Revenue Recognized ContractWithCustomerAssetUnbilledARChangeInTimeFramePerformanceObligationSatisfiedRevenueRecognized	-11063000	USD
CY2018Q1	amsc	Contract With Customer Asset Unbilled Ar Net ContractWithCustomerAssetUnbilledARNet	3016000	USD
CY2018Q4	amsc	Contract With Customer Asset Unbilled Ar Net ContractWithCustomerAssetUnbilledARNet	1622000	USD
CY2018Q4	amsc	Revenue Performance Obligation Satisfied Revenue Recognized Percentage RevenuePerformanceObligationSatisfiedRevenueRecognizedPercentage	0.87
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--03-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
	dei	Document Period End Date DocumentPeriodEndDate	2018-12-31
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0000880807
	amsc	Contract With Customer Asset Unbilled Ar Other Changes ContractWithCustomerAssetUnbilledAROtherChanges	-53000	USD
	amsc	Contract With Customer Asset Unbilled Ar Revenue Recognized ContractWithCustomerAssetUnbilledARRevenueRecognized	9722000	USD
	amsc	Contract With Customer Liability Other Changes ContractWithCustomerLiabilityOtherChanges	-1040000	USD
CY2017Q4	amsc	Gain Loss In Change Of Fair Value Of Derivative Instruments And Warrants GainLossInChangeOfFairValueOfDerivativeInstrumentsAndWarrants	399000	USD
	amsc	Gain Loss In Change Of Fair Value Of Derivative Instruments And Warrants GainLossInChangeOfFairValueOfDerivativeInstrumentsAndWarrants	1468000	USD
CY2018Q4	amsc	Gain Loss In Change Of Fair Value Of Derivative Instruments And Warrants GainLossInChangeOfFairValueOfDerivativeInstrumentsAndWarrants	-2475000	USD
	amsc	Gain Loss In Change Of Fair Value Of Derivative Instruments And Warrants GainLossInChangeOfFairValueOfDerivativeInstrumentsAndWarrants	-2658000	USD
CY2018Q1	amsc	Notes And Loans Receivable Noncurrent Portion Of Unamortized Debt Discount NotesAndLoansReceivableNoncurrentPortionOfUnamortizedDebtDiscount	336000	USD
CY2018Q4	amsc	Notes And Loans Receivable Noncurrent Portion Of Unamortized Debt Discount NotesAndLoansReceivableNoncurrentPortionOfUnamortizedDebtDiscount	168000	USD
CY2017Q3	amsc	Number Of Merged Companies NumberOfMergedCompanies	2	company
	amsc	Proceeds From Issuance Follow On Public Offering ProceedsFromIssuanceFollowOnPublicOffering	16952000	USD
	amsc	Proceeds From Issuance Follow On Public Offering ProceedsFromIssuanceFollowOnPublicOffering	0	USD
CY2019Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	21417822	shares
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	AMERICAN SUPERCONDUCTOR CORP /DE/
	dei	Entity Small Business EntitySmallBusiness	true
	dei	Trading Symbol TradingSymbol	AMSC
CY2018Q1	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	12625000	USD
CY2018Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	17681000	USD
CY2018Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	3096000	USD
CY2018Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	2939000	USD
CY2018Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	7365000	USD
CY2018Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	8055000	USD
CY2018Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	536000	USD
CY2018Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	3202000	USD
CY2018Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	64205000	USD
CY2018Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	39834000	USD
CY2018Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	883000	USD
CY2018Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-65000	USD
CY2018Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1041113000	USD
CY2018Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1043815000	USD
CY2017Q4	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	883000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2115000	USD
CY2018Q4	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	792000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2402000	USD
CY2018Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	54000	USD
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	0	USD
CY2017Q4	us-gaap	Amortization Of Acquisition Costs AmortizationOfAcquisitionCosts	85000	USD
	us-gaap	Amortization Of Acquisition Costs AmortizationOfAcquisitionCosts	98000	USD
CY2018Q4	us-gaap	Amortization Of Acquisition Costs AmortizationOfAcquisitionCosts	85000	USD
	us-gaap	Amortization Of Acquisition Costs AmortizationOfAcquisitionCosts	255000	USD
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	19000	USD
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	-168000	USD
CY2017Q4	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1200000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1200000	shares
CY2018Q4	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	500000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1100000	shares
CY2018Q1	us-gaap	Assets Assets	88175000	USD
CY2018Q4	us-gaap	Assets Assets	128504000	USD
CY2018Q1	us-gaap	Assets Current AssetsCurrent	67176000	USD
CY2018Q4	us-gaap	Assets Current AssetsCurrent	109194000	USD
CY2018Q1	us-gaap	Billed Contract Receivables BilledContractReceivables	4403000	USD
CY2018Q4	us-gaap	Billed Contract Receivables BilledContractReceivables	6433000	USD
	us-gaap	Business Combination Consideration Transferred Equity Interests Issued And Issuable BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable	3498000	USD
	us-gaap	Business Combination Consideration Transferred Equity Interests Issued And Issuable BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable	0	USD
CY2017Q4	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	272000	USD
	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	71000	USD
CY2018Q4	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	0	USD
	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	0	USD
CY2018Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	34084000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	80042000	USD
CY2018Q1	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	32589000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	47089000	USD
CY2017Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	27744000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	22278000	USD
CY2018Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	34248000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	80207000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-5466000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	45959000	USD
CY2018Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2018Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2018Q1	us-gaap	Common Stock Value CommonStockValue	211000	USD
CY2018Q4	us-gaap	Common Stock Value CommonStockValue	217000	USD
CY2017Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-4196000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-25509000	USD
CY2018Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	17239000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	34166000	USD
CY2018Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	21937000	USD
CY2018Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	18062000	USD
	us-gaap	Contract With Customer Liability Change In Timeframe Performance Obligation Satisfied Revenue Recognized ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized	11167000	USD
CY2018Q1	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	13483000	USD
CY2018Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	9929000	USD
CY2018Q1	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	8454000	USD
CY2018Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	8133000	USD
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	11345000	USD
CY2017Q4	us-gaap	Cost Of Revenue CostOfRevenue	9917000	USD
	us-gaap	Cost Of Revenue CostOfRevenue	34103000	USD
CY2018Q4	us-gaap	Cost Of Revenue CostOfRevenue	10398000	USD
	us-gaap	Cost Of Revenue CostOfRevenue	30364000	USD
CY2017Q4	us-gaap	Costs And Expenses CostsAndExpenses	8867000	USD
	us-gaap	Costs And Expenses CostsAndExpenses	27151000	USD
CY2018Q4	us-gaap	Costs And Expenses CostsAndExpenses	-17029000	USD
	us-gaap	Costs And Expenses CostsAndExpenses	-29112000	USD
	us-gaap	Debt Conversion Converted Instrument Amount1 DebtConversionConvertedInstrumentAmount1	252000	USD
	us-gaap	Debt Conversion Converted Instrument Amount1 DebtConversionConvertedInstrumentAmount1	235000	USD
CY2018Q1	us-gaap	Deferred Gain On Sale Of Property DeferredGainOnSaleOfProperty	105000	USD
CY2018Q4	us-gaap	Deferred Gain On Sale Of Property DeferredGainOnSaleOfProperty	0	USD
CY2018Q1	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	542000	USD
CY2018Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	1438000	USD
CY2018Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	110000	USD
CY2018Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	110000	USD
CY2018Q1	us-gaap	Deposit Liability Current DepositLiabilityCurrent	0	USD
CY2018Q4	us-gaap	Deposit Liability Current DepositLiabilityCurrent	1765000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	9239000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	3455000	USD
CY2017Q4	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1400000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	8900000	USD
CY2018Q4	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1100000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	3200000	USD
CY2018Q1	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	1217000	USD
CY2018Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	3875000	USD
CY2017Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.21
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.44
CY2018Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.85
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.73
CY2017Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.21
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.44
CY2018Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.83
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.71
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	636000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-792000	USD
CY2018Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	3605000	USD
CY2018Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	4424000	USD
CY2017Q4	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	0	USD
	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	951000	USD
CY2018Q4	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	127000	USD
	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	127000	USD
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-1397000	USD
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	2658000	USD
CY2017Q4	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	0	USD
	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	0	USD
CY2018Q4	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	24978000	USD
	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	53698000	USD
CY2018Q1	us-gaap	Goodwill Goodwill	1719000	USD
CY2018Q4	us-gaap	Goodwill Goodwill	1719000	USD
CY2017Q4	us-gaap	Gross Profit GrossProfit	5016000	USD
	us-gaap	Gross Profit GrossProfit	801000	USD
CY2018Q4	us-gaap	Gross Profit GrossProfit	3736000	USD
	us-gaap	Gross Profit GrossProfit	11254000	USD
CY2017Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-3682000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-26286000	USD
CY2018Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	18877000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	39662000	USD
CY2017Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	600000	USD
CY2017Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	566000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	496000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	500000	USD
CY2018Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1584000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4548000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1012000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	2792000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	638000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	4603000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	3576000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	724000	USD
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-862000	USD
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-361000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-180000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-3320000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-647000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1380000	USD
CY2018Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	3230000	USD
CY2018Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2975000	USD
CY2017Q4	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	49000	USD
	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	94000	USD
CY2018Q4	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	336000	USD
	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	769000	USD
	us-gaap	Interest Paid Net InterestPaidNet	42000	USD
	us-gaap	Interest Paid Net InterestPaidNet	0	USD
CY2018Q1	us-gaap	Inventory Finished Goods InventoryFinishedGoods	8767000	USD
CY2018Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	3637000	USD
CY2018Q1	us-gaap	Inventory For Long Term Contracts Or Programs InventoryForLongTermContractsOrPrograms	2567000	USD
CY2018Q4	us-gaap	Inventory For Long Term Contracts Or Programs InventoryForLongTermContractsOrPrograms	1296000	USD
CY2018Q1	us-gaap	Inventory Net InventoryNet	19780000	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	14006000	USD
CY2018Q1	us-gaap	Inventory Raw Materials InventoryRawMaterials	7526000	USD
CY2018Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	5777000	USD
CY2018Q1	us-gaap	Inventory Work In Process InventoryWorkInProcess	920000	USD
CY2018Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	3296000	USD
CY2017Q4	us-gaap	Inventory Write Down InventoryWriteDown	100000	USD
	us-gaap	Inventory Write Down InventoryWriteDown	415000	USD
	us-gaap	Inventory Write Down InventoryWriteDown	400000	USD
CY2018Q4	us-gaap	Inventory Write Down InventoryWriteDown	200000	USD
	us-gaap	Inventory Write Down InventoryWriteDown	686000	USD
	us-gaap	Inventory Write Down InventoryWriteDown	700000	USD
CY2018Q1	us-gaap	Liabilities Liabilities	35946000	USD
CY2018Q4	us-gaap	Liabilities Liabilities	39825000	USD
CY2018Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	88175000	USD
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	128504000	USD
CY2018Q1	us-gaap	Liabilities Current LiabilitiesCurrent	27325000	USD
CY2018Q4	us-gaap	Liabilities Current LiabilitiesCurrent	31485000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	15188000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-385000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1056000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-650000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-20234000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	47786000	USD
CY2017Q4	us-gaap	Net Income Loss NetIncomeLoss	-4248000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-26782000	USD
CY2018Q4	us-gaap	Net Income Loss NetIncomeLoss	17293000	USD
	us-gaap	Net Income Loss NetIncomeLoss	35114000	USD
CY2018Q1	us-gaap	Notes And Loans Receivable Gross Current NotesAndLoansReceivableGrossCurrent	3000000	USD
CY2018Q4	us-gaap	Notes And Loans Receivable Gross Current NotesAndLoansReceivableGrossCurrent	3000000	USD
CY2018Q1	us-gaap	Notes And Loans Receivable Gross Noncurrent NotesAndLoansReceivableGrossNoncurrent	3000000	USD
CY2018Q4	us-gaap	Notes And Loans Receivable Gross Noncurrent NotesAndLoansReceivableGrossNoncurrent	3000000	USD
CY2018Q1	us-gaap	Notes And Loans Receivable Net Current NotesAndLoansReceivableNetCurrent	3000000	USD
CY2018Q4	us-gaap	Notes And Loans Receivable Net Current NotesAndLoansReceivableNetCurrent	3000000	USD
CY2018Q1	us-gaap	Notes And Loans Receivable Net Noncurrent NotesAndLoansReceivableNetNoncurrent	2559000	USD
CY2018Q4	us-gaap	Notes And Loans Receivable Net Noncurrent NotesAndLoansReceivableNetNoncurrent	2832000	USD
CY2018	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2017Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	-3851000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	-26350000	USD
CY2018Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	20765000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	40366000	USD
CY2018Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	2412000	USD
CY2018Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	3638000	USD
CY2018Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	271000	USD
CY2018Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	373000	USD
CY2017Q4	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	52000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	1273000	USD
CY2018Q4	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-54000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-948000	USD
CY2017Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	52000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1273000	USD
CY2018Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-54000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-948000	USD
CY2018Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	57000	USD
CY2018Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	97000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-81000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	1692000	USD
CY2017Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-279000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-2449000	USD
CY2018Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	124000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1058000	USD
CY2018Q1	us-gaap	Payment For Contingent Consideration Liability Operating Activities PaymentForContingentConsiderationLiabilityOperatingActivities	700000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-26000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	206000	USD
	us-gaap	Payments For Restructuring PaymentsForRestructuring	934000	USD
	us-gaap	Payments For Restructuring PaymentsForRestructuring	885000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	274000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	456000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-74000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2125000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	709000	USD
CY2018Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	2947000	USD
CY2018Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	4091000	USD
CY2017Q2	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	17000000	USD
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	85000	USD
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	71000	USD
	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	951000	USD
	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	127000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	18000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	138000	USD
CY2017Q1	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	2344000	USD
CY2017Q3	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	1852000	USD
CY2017Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	1471000	USD
CY2018Q1	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	1769000	USD
CY2018Q3	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	1760000	USD
CY2018Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	1496000	USD
CY2017Q4	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	406000	USD
	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	1025000	USD
CY2018Q4	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	524000	USD
	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	850000	USD
CY2017Q4	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	25000	USD
	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	152000	USD
CY2018Q4	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	260000	USD
	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	577000	USD
CY2018Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	76718000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	49642000	USD
CY2018Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12513000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9808000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1575000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	0	USD
CY2017Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	3023000	USD
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	8690000	USD
CY2018Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	2470000	USD
CY2018Q1	us-gaap	Treasury Stock Value TreasuryStockValue	1645000	USD
CY2018Q4	us-gaap	Treasury Stock Value TreasuryStockValue	2101000	USD
CY2018Q1	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	3016000	USD
CY2018Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	1622000	USD
CY2018Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	36800000	USD
CY2018Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	12900000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	88679000	USD
CY2018Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P12M
CY2017Q4	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	5486000	USD
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	16964000	USD
CY2018Q4	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	5347000	USD
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	16308000	USD
CY2018Q1	us-gaap	Stockholders Equity StockholdersEquity	52229000	USD
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	7573000	USD
CY2018Q1	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	165000	USD
CY2018Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	200000	USD
CY2018Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	165000	USD
CY2017Q2	us-gaap	Restructuring And Related Cost Number Of Positions Eliminated Period Percent RestructuringAndRelatedCostNumberOfPositionsEliminatedPeriodPercent	0.08
CY2017Q4	us-gaap	Restructuring Charges RestructuringCharges	1000	USD
	us-gaap	Restructuring Charges RestructuringCharges	1328000	USD
CY2018Q4	us-gaap	Restructuring Charges RestructuringCharges	47000	USD
	us-gaap	Restructuring Charges RestructuringCharges	450000	USD
CY2017Q1	us-gaap	Restructuring Reserve RestructuringReserve	0	USD
CY2017Q4	us-gaap	Restructuring Reserve RestructuringReserve	394000	USD
CY2018Q1	us-gaap	Restructuring Reserve RestructuringReserve	435000	USD
CY2018Q4	us-gaap	Restructuring Reserve RestructuringReserve	0	USD
CY2018Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-988333000	USD
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-953187000	USD
CY2017Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	14933000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	34904000	USD
CY2018Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	14134000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	41618000	USD
CY2018Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2017Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19949000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	18614000	shares
CY2018Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20864000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20538000	shares
CY2017Q4	us-gaap	Weighted Average Number Of Shares Common Stock Subject To Repurchase Or Cancellation WeightedAverageNumberOfSharesCommonStockSubjectToRepurchaseOrCancellation	940000	shares
	us-gaap	Weighted Average Number Of Shares Common Stock Subject To Repurchase Or Cancellation WeightedAverageNumberOfSharesCommonStockSubjectToRepurchaseOrCancellation	575000	shares
CY2018Q4	us-gaap	Weighted Average Number Of Shares Common Stock Subject To Repurchase Or Cancellation WeightedAverageNumberOfSharesCommonStockSubjectToRepurchaseOrCancellation	977000	shares
	us-gaap	Weighted Average Number Of Shares Common Stock Subject To Repurchase Or Cancellation WeightedAverageNumberOfSharesCommonStockSubjectToRepurchaseOrCancellation	916000	shares
CY2017Q4	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	20889000	shares
	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	19189000	shares
CY2018Q4	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	21396000	shares
	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	21216000	shares
CY2017Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19949000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	18614000	shares
CY2018Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20419000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20300000	shares

Files In Submission

Name	View Source	Status
0001628280-19-000966-index-headers.html	Edgar Link	pending
0001628280-19-000966-index.html	Edgar Link	pending
0001628280-19-000966.txt	Edgar Link	pending
0001628280-19-000966-xbrl.zip	Edgar Link	pending
a101amsc-comedxamscsubcont.htm	Edgar Link	pending
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amsc-20181231.xml	Edgar Link	completed
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$AMSC
AMERICAN SUPERCONDUCTOR CORP /DE/ Stock $amsc

2019 Q1 Form 10-Q Financial Statement

#000162828019000966 Filed on February 05, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AMSC AMERICAN SUPERCONDUCTOR CORP /DE/ Stock $amsc

2019 Q1 Form 10-Q Financial Statement

#000162828019000966 Filed on February 05, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AMSC
AMERICAN SUPERCONDUCTOR CORP /DE/ Stock $amsc