10-K Filing

CAPSTONE GREEN ENERGY HOLDINGS, INC. CIK: 1009759 FY 2012

Filing Information

Form Type	10-K
Accession Number	`0001047469-13-006952`
Period End Date	20130331
Filing Date	20130613
Fiscal Year	2012
Fiscal Period	FY
XBRL Instance	cpst-20130331.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 79 Income Statement 47 Cash Flow Statement 104 Stockholders Equity 30

Balance Sheet 79 line items

Line Item	Tag	Value	Unit	Period
Accounts receivable, allowance for doubtful accounts (in dollars)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$2.14M	USD	Point-in-time
Accounts receivable, allowance for doubtful accounts (in dollars)	`AllowanceForDoubtfulAccountsReceivableCurrent`	$2.23M	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$38.82M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$47.27M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$33.46M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$49.95M	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Accounts receivable, net of allowance for doubtful accounts of $2,142 at March 31, 2013 and $2,228 at March 31, 2012	`AccountsReceivableNetCurrent`	$18.58M	USD	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Accounts receivable, net of allowance for doubtful accounts of $2,142 at March 31, 2013 and $2,228 at March 31, 2012	`AccountsReceivableNetCurrent`	$17.94M	USD	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Inventories	`InventoryNet`	$18.51M	USD	Point-in-time
Inventories	`InventoryNet`	$18.88M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	415.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	515.00M	shares	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$2.97M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$2.59M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$90.38M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	305.66M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$77.86M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	300.32M	shares	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$3.54M	USD	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	304.62M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	299.32M	shares	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$4.83M	USD	Point-in-time
Treasury stock, shares	`TreasuryStockShares`	997,820.00	shares	Point-in-time
Treasury stock, shares	`TreasuryStockShares`	1.04M	shares	Point-in-time
Non-current portion of inventories	`InventoryNoncurrent`	$3.25M	USD	Point-in-time
Non-current portion of inventories	`InventoryNoncurrent`	$1.31M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$2.81M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$2.31M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$452.00K	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$371.00K	USD	Point-in-time
Total	`Assets`	$99.79M	USD	Point-in-time
Total	`Assets`	$87.34M	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrent`	$23.06M	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrent`	$24.12M	USD	Point-in-time
Accrued salaries and wages	`EmployeeRelatedLiabilitiesCurrent`	$1.72M	USD	Point-in-time
Accrued salaries and wages	`EmployeeRelatedLiabilitiesCurrent`	$1.72M	USD	Point-in-time
Accrued warranty reserve	`ProductWarrantyAccrualClassifiedCurrent`	$1.49M	USD	Point-in-time
Accrued warranty reserve	`ProductWarrantyAccrualClassifiedCurrent`	$2.30M	USD	Point-in-time
Deferred revenue	`DeferredRevenueCurrent`	$3.09M	USD	Point-in-time
Deferred revenue	`DeferredRevenueCurrent`	$3.00M	USD	Point-in-time
Revolving credit facility	`LinesOfCreditCurrent`	$10.43M	USD	Point-in-time
Revolving credit facility	`LinesOfCreditCurrent`	$13.48M	USD	Point-in-time
Current portion of notes payable and capital lease obligations	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$361.00K	USD	Point-in-time
Current portion of notes payable and capital lease obligations	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$363.00K	USD	Point-in-time
Warrant liability	`WarrantLiability`	$10.00K	USD	Point-in-time
Warrant liability	`WarrantLiability`	$791.00K	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$45.08M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$40.85M	USD	Point-in-time
Long-term portion of notes payable and capital lease obligations	`LongTermDebtAndCapitalLeaseObligations`	$233.00K	USD	Point-in-time
Long-term portion of notes payable and capital lease obligations	`LongTermDebtAndCapitalLeaseObligations`	$70.00K	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$254.00K	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$142.00K	USD	Point-in-time
Commitments and contingencies (Note 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock, $.001 par value; 10,000,000 shares authorized; none issued	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $.001 par value; 10,000,000 shares authorized; none issued	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $.001 par value; 515,000,000 shares authorized, 305,661,276 shares issued and 304,622,573 shares outstanding at March 31, 2013; 415,000,000 shares authorized, 300,315,313 shares issued and 299,317,493 shares outstanding at March 31, 2012	`CommonStockValue`	$306.00K	USD	Point-in-time
Common stock, $.001 par value; 515,000,000 shares authorized, 305,661,276 shares issued and 304,622,573 shares outstanding at March 31, 2013; 415,000,000 shares authorized, 300,315,313 shares issued and 299,317,493 shares outstanding at March 31, 2012	`CommonStockValue`	$300.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$790.90M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$796.77M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-731.41M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-753.98M	USD	Point-in-time
Treasury stock, at cost; 1,038,703 shares at March 31, 2013 and 997,820 shares at March 31, 2012	`TreasuryStockValue`	$1.21M	USD	Point-in-time
Treasury stock, at cost; 1,038,703 shares at March 31, 2013 and 997,820 shares at March 31, 2012	`TreasuryStockValue`	$1.17M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$58.62M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$46.43M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$34.48M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$41.89M	USD	Point-in-time
Total	`LiabilitiesAndStockholdersEquity`	$87.34M	USD	Point-in-time
Total	`LiabilitiesAndStockholdersEquity`	$99.79M	USD	Point-in-time

Income Statement 47 line items

Line Item	Tag	Value	Unit	Period
Revenue	`SalesRevenueNet`	$81.89M	USD	Annual
Revenue	`SalesRevenueNet`	$109.37M	USD	Annual
Revenue	`SalesRevenueNet`	$127.56M	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$103.94M	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$82.43M	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$113.17M	USD	Annual
Gross margin (loss)	`GrossProfit`	$-537.00K	USD	Annual
Gross margin (loss)	`GrossProfit`	$14.38M	USD	Annual
Gross margin (loss)	`GrossProfit`	$5.43M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$8.98M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$6.99M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$8.24M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$28.93M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$27.36M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$26.20M	USD	Annual
Total operating expenses	`OperatingExpenses`	$33.19M	USD	Annual
Total operating expenses	`OperatingExpenses`	$37.16M	USD	Annual
Total operating expenses	`OperatingExpenses`	$36.34M	USD	Annual
Loss from operations	`OperatingIncomeLoss`	$-31.74M	USD	Annual
Loss from operations	`OperatingIncomeLoss`	$-33.73M	USD	Annual
Loss from operations	`OperatingIncomeLoss`	$-21.96M	USD	Annual
Other income	`OtherNonoperatingIncome`	$32.00K	USD	Annual
Other income	`OtherNonoperatingIncome`	$31.00K	USD	Annual
Other income	`OtherNonoperatingIncome`	$25.00K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$4.00K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$2.00K	USD	Annual
Interest expense	`InterestExpense`	$857.00K	USD	Annual
Interest expense	`InterestExpense`	$873.00K	USD	Annual
Interest expense	`InterestExpense`	$717.00K	USD	Annual
Change in fair value of warrant liability	`IncreaseDecreaseInFairValueOfWarrantLiability`	$-13.98M	USD	Annual
Change in fair value of warrant liability	`IncreaseDecreaseInFairValueOfWarrantLiability`	$-781.00K	USD	Annual
Change in fair value of warrant liability	`IncreaseDecreaseInFairValueOfWarrantLiability`	$3.67M	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-38.23M	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-21.87M	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-18.58M	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$186.00K	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$694.00K	USD	Annual
Provision for income taxes	`IncomeTaxExpenseBenefit`	$240.00K	USD	Annual
Net loss	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-18.76M	USD	Annual
Net loss	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-22.56M	USD	Annual
Net loss	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-38.47M	USD	Annual
Net loss per common share-basic and diluted (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.07	USD	Annual
Net loss per common share-basic and diluted (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.16	USD	Annual
Net loss per common share-basic and diluted (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.07	USD	Annual
Weighted average shares used to calculate basic and diluted net loss per common share (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	245.94M	shares	Annual
Weighted average shares used to calculate basic and diluted net loss per common share (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	302.17M	shares	Annual
Weighted average shares used to calculate basic and diluted net loss per common share (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	266.94M	shares	Annual

Cash Flow Statement 104 line items

Line Item	Tag	Value	Unit	Period
Net loss	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-18.76M	USD	Annual
Net loss	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-22.56M	USD	Annual
Net loss	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-38.47M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$2.82M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$3.40M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$3.82M	USD	Annual
Amortization of deferred financing costs	`AmortizationOfFinancingCosts`	$148.00K	USD	Annual
Amortization of deferred financing costs	`AmortizationOfFinancingCosts`	$193.00K	USD	Annual
Amortization of deferred financing costs	`AmortizationOfFinancingCosts`	$169.00K	USD	Annual
Interest expense on second funding liability	`AccretionExpense`	$55.00K	USD	Annual
Provision for allowance for doubtful accounts	`ProvisionForDoubtfulAccounts`	$231.00K	USD	Annual
Provision for allowance for doubtful accounts	`ProvisionForDoubtfulAccounts`	$2.26M	USD	Annual
Provision for allowance for doubtful accounts	`ProvisionForDoubtfulAccounts`	$276.00K	USD	Annual
Inventory write-down	`InventoryWriteDown`	$1.31M	USD	Annual
Inventory write-down	`InventoryWriteDown`	$1.52M	USD	Annual
Inventory write-down	`InventoryWriteDown`	$1.12M	USD	Annual
Provision for warranty expenses	`ProductWarrantyExpense`	$2.09M	USD	Annual
Provision for warranty expenses	`ProductWarrantyExpense`	$5.13M	USD	Annual
Provision for warranty expenses	`ProductWarrantyExpense`	$4.23M	USD	Annual
Loss on disposal of equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-213.00K	USD	Annual
Loss on disposal of equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-41.00K	USD	Annual
Loss on disposal of equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-3.00K	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$2.42M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$1.65M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$1.60M	USD	Annual
Change in fair value of warrant liability	`IncreaseDecreaseInFairValueOfWarrantLiability`	$-13.98M	USD	Annual
Change in fair value of warrant liability	`IncreaseDecreaseInFairValueOfWarrantLiability`	$-781.00K	USD	Annual
Change in fair value of warrant liability	`IncreaseDecreaseInFairValueOfWarrantLiability`	$3.67M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$1.50M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-359.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$1.10M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$998.00K	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$2.88M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-1.76M	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$910.00K	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$220.00K	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-587.00K	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$4.97M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$2.66M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$1.22M	USD	Annual
Accrued salaries and wages and long term liabilities	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-107.00K	USD	Annual
Accrued salaries and wages and long term liabilities	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$106.00K	USD	Annual
Accrued salaries and wages and long term liabilities	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-151.00K	USD	Annual
Accrued warranty reserve	`ProductWarrantyAccrualPreexistingIncreaseDecrease`	$3.81M	USD	Annual
Accrued warranty reserve	`ProductWarrantyAccrualPreexistingIncreaseDecrease`	$2.04M	USD	Annual
Accrued warranty reserve	`ProductWarrantyAccrualPreexistingIncreaseDecrease`	$4.32M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$230.00K	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$1.84M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$94.00K	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$-21.90M	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$-21.44M	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$-17.07M	USD	Annual
Acquisition of and deposits on equipment and leasehold improvements	`PaymentForAcquisitionOfAndDepositsOnEquipmentAndLeaseholdImprovements`	$1.42M	USD	Annual
Acquisition of and deposits on equipment and leasehold improvements	`PaymentForAcquisitionOfAndDepositsOnEquipmentAndLeaseholdImprovements`	$1.05M	USD	Annual
Acquisition of and deposits on equipment and leasehold improvements	`PaymentForAcquisitionOfAndDepositsOnEquipmentAndLeaseholdImprovements`	$1.21M	USD	Annual
Changes in restricted cash	`IncreaseDecreaseInRestrictedCash`	$1.25M	USD	Annual
Changes in restricted cash	`IncreaseDecreaseInRestrictedCash`	$-1.25M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-169.00K	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-2.30M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-1.21M	USD	Annual
Net proceeds from (repayment of) revolving credit facility	`ProceedsFromLinesOfCredit`	$3.35M	USD	Annual
Net proceeds from (repayment of) revolving credit facility	`ProceedsFromLinesOfCredit`	$3.04M	USD	Annual
Net proceeds from (repayment of) revolving credit facility	`ProceedsFromLinesOfCredit`	$-491.00K	USD	Annual
Repayment of notes payable and capital lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$128.00K	USD	Annual
Repayment of notes payable and capital lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$448.00K	USD	Annual
Repayment of notes payable and capital lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$499.00K	USD	Annual
Net (cash used in) proceeds from employee stock-based transactions	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$-19.00K	USD	Annual
Net (cash used in) proceeds from employee stock-based transactions	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$702.00K	USD	Annual
Net (cash used in) proceeds from employee stock-based transactions	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$39.00K	USD	Annual
Net proceeds from issuance of common stock and warrants	`ProceedsFromIssuanceOrSaleOfEquity`	$23.15M	USD	Annual
Proceeds from exercise of common stock warrants and put options	`ProceedsFromIssuanceOfWarrants`	$4.25M	USD	Annual
Proceeds from exercise of common stock warrants and put options	`ProceedsFromIssuanceOfWarrants`	$11.40M	USD	Annual
Proceeds from exercise of common stock warrants and put options	`ProceedsFromIssuanceOfWarrants`	$11.28M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$38.10M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$7.15M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$10.38M	USD	Annual
Net increase (decrease) in Cash and Cash Equivalents	`NetCashProvidedByUsedInContinuingOperations`	$16.50M	USD	Annual
Net increase (decrease) in Cash and Cash Equivalents	`NetCashProvidedByUsedInContinuingOperations`	$-11.13M	USD	Annual
Net increase (decrease) in Cash and Cash Equivalents	`NetCashProvidedByUsedInContinuingOperations`	$-13.81M	USD	Annual
Cash and Cash Equivalents, Beginning of Year	`CashAndCashEquivalentsAtCarryingValue`	$38.82M	USD	Point-in-time
Cash and Cash Equivalents, Beginning of Year	`CashAndCashEquivalentsAtCarryingValue`	$47.27M	USD	Point-in-time
Cash and Cash Equivalents, Beginning of Year	`CashAndCashEquivalentsAtCarryingValue`	$33.46M	USD	Point-in-time
Cash and Cash Equivalents, Beginning of Year	`CashAndCashEquivalentsAtCarryingValue`	$49.95M	USD	Point-in-time
Cash and Cash Equivalents, End of Year	`CashAndCashEquivalentsAtCarryingValue`	$38.82M	USD	Point-in-time
Cash and Cash Equivalents, End of Year	`CashAndCashEquivalentsAtCarryingValue`	$47.27M	USD	Point-in-time
Cash and Cash Equivalents, End of Year	`CashAndCashEquivalentsAtCarryingValue`	$33.46M	USD	Point-in-time
Cash and Cash Equivalents, End of Year	`CashAndCashEquivalentsAtCarryingValue`	$49.95M	USD	Point-in-time
Interest	`InterestPaid`	$672.00K	USD	Annual
Interest	`InterestPaid`	$624.00K	USD	Annual
Interest	`InterestPaid`	$588.00K	USD	Annual
Income taxes	`IncomeTaxesPaid`	$635.00K	USD	Annual
Income taxes	`IncomeTaxesPaid`	$204.00K	USD	Annual
Cash received during the period for income tax refund	`ProceedsFromIncomeTaxRefunds`	$222.00K	USD	Annual
Cash received during the period for income tax refund	`ProceedsFromIncomeTaxRefunds`	$127.00K	USD	Annual
Issuance of common stock for Calnetix Power Solutions acquisition (in shares)	`StockIssuedDuringPeriodSharesAcquisitions`	3.13M	shares	Annual
Insurance contracts financed by notes payable	`NotesPayableForInsuranceContract`	$476.00K	USD	Annual
Insurance contracts financed by notes payable	`NotesPayableForInsuranceContract`	$635.00K	USD	Annual
Insurance contracts financed by notes payable	`NotesPayableForInsuranceContract`	$443.00K	USD	Annual
Accrued purchases of property and equipment included in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$26.00K	USD	Annual
Accrued purchases of property and equipment included in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$78.00K	USD	Annual
Accrued purchases of property and equipment included in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$187.00K	USD	Annual
Fixed assets purchased with a note payable	`NotesIssued1`	$306.00K	USD	Annual
Fixed assets purchased with a note payable	`NotesIssued1`	-	USD	Annual
Fixed assets purchased with a note payable	`NotesIssued1`	-	USD	Annual

Stockholders Equity 30 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquity`	$58.62M	USD	Point-in-time
Balance	`StockholdersEquity`	$46.43M	USD	Point-in-time
Balance	`StockholdersEquity`	$34.48M	USD	Point-in-time
Balance	`StockholdersEquity`	$41.89M	USD	Point-in-time
Purchase of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$40.00K	USD	Annual
Purchase of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$78.00K	USD	Annual
Purchase of treasury stock	`TreasuryStockValueAcquiredCostMethod`	$53.00K	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.56M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.50M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$2.32M	USD	Annual
Exercise of stock options and employee stock purchases	`StockIssuedDuringPeriodValueStockOptionsExercisedAndEmployeeStockPurchasePlan`	$74.00K	USD	Annual
Exercise of stock options and employee stock purchases	`StockIssuedDuringPeriodValueStockOptionsExercisedAndEmployeeStockPurchasePlan`	$21.00K	USD	Annual
Exercise of stock options and employee stock purchases	`StockIssuedDuringPeriodValueStockOptionsExercisedAndEmployeeStockPurchasePlan`	$780.00K	USD	Annual
Stock awards to Board of Directors	`StockIssuedDuringPeriodValueStockAwardToBoardOfDirectors`	$94.00K	USD	Annual
Stock awards to Board of Directors	`StockIssuedDuringPeriodValueStockAwardToBoardOfDirectors`	$101.00K	USD	Annual
Stock awards to Board of Directors	`StockIssuedDuringPeriodValueStockAwardToBoardOfDirectors`	$100.00K	USD	Annual
Warrants exercised	`StockIssuedDuringPeriodValueStockWarrantsExercised`	$20.98M	USD	Annual
Warrants exercised	`StockIssuedDuringPeriodValueStockWarrantsExercised`	$17.40M	USD	Annual
Issuance of common stock upon exercise of put option	`StockIssuedDuringPeriodValueStockOptionsExercised`	$4.25M	USD	Annual
Issuance of common stock, net of issuance costs	`StockIssuedDuringPeriodValueNewIssues`	$23.15M	USD	Annual
Issuance of common stock, net of issuance costs (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	22.60M	shares	Point-in-time
Issuance of common stock for Calnetix Power Solutions acquisition	`StockIssuedDuringPeriodValueAcquisitions`	$3.10M	USD	Annual
Issuance of common stock for Calnetix Power Solutions acquisition (in shares)	`StockIssuedDuringPeriodSharesAcquisitions`	3.13M	shares	Annual
Net loss	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-18.76M	USD	Annual
Net loss	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-22.56M	USD	Annual
Net loss	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-38.47M	USD	Annual
Balance	`StockholdersEquity`	$58.62M	USD	Point-in-time
Balance	`StockholdersEquity`	$46.43M	USD	Point-in-time
Balance	`StockholdersEquity`	$34.48M	USD	Point-in-time
Balance	`StockholdersEquity`	$41.89M	USD	Point-in-time

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.