10-K Filing

Aqua Metals, Inc. CIK: 1621832 FY 2017

Filing Information

Form Type	10-K
Accession Number	`0001615774-18-001909`
Period End Date	20171231
Filing Date	20180315
Fiscal Year	2017
Fiscal Period	FY
XBRL Instance	aqms-20171231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 63 Income Statement 131 Cash Flow Statement 123 Stockholders Equity 47

Balance Sheet 63 line items

Line Item	Tag	Value	Unit	Period
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, authorized	`CommonStockSharesAuthorized`	50.00M	shares	Point-in-time
Common stock, authorized	`CommonStockSharesAuthorized`	50.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$25.46M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$4.54M	USD	Point-in-time
Common stock, issued	`CommonStockSharesIssued`	27.55M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$20.14M	USD	Point-in-time
Common stock, issued	`CommonStockSharesIssued`	17.88M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$22.79M	USD	Point-in-time
Common stock, outstanding	`CommonStockSharesOutstanding`	27.55M	shares	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$1.12M	USD	Point-in-time
Common stock, outstanding	`CommonStockSharesOutstanding`	17.88M	shares	Point-in-time
Accounts receivable	`AccountsReceivableNetCurrent`	$882.00K	USD	Point-in-time
Inventory	`InventoryNet`	$1.24M	USD	Point-in-time
Inventory	`InventoryNet`	$59.00K	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$729.00K	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$770.00K	USD	Point-in-time
Total current assets	`AssetsCurrent`	$27.37M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$25.68M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$41.39M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$45.73M	USD	Point-in-time
Intellectual property, net	`FiniteLivedIntangibleAssetsNet`	$1.46M	USD	Point-in-time
Intellectual property, net	`FiniteLivedIntangibleAssetsNet`	$1.14M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$1.63M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$1.56M	USD	Point-in-time
Total non-current assets	`AssetsNoncurrent`	$48.76M	USD	Point-in-time
Total non-current assets	`AssetsNoncurrent`	$44.16M	USD	Point-in-time
Total assets	`Assets`	$71.53M	USD	Point-in-time
Total assets	`Assets`	$74.44M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.44M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.57M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$1.80M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$1.98M	USD	Point-in-time
Deferred rent, current portion	`DeferredRentCreditCurrent`	$192.00K	USD	Point-in-time
Deferred rent, current portion	`DeferredRentCreditCurrent`	$177.00K	USD	Point-in-time
Notes payable, current portion	`NotesPayableCurrent`	$405.00K	USD	Point-in-time
Notes payable, current portion	`NotesPayableCurrent`	$307.00K	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$4.03M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$3.83M	USD	Point-in-time
Deferred rent, non-current portion	`DeferredRentCreditNoncurrent`	$963.00K	USD	Point-in-time
Deferred rent, non-current portion	`DeferredRentCreditNoncurrent`	$771.00K	USD	Point-in-time
Asset retirement obligation	`AssetRetirementObligationsNoncurrent`	$701.00K	USD	Point-in-time
Notes payable, non-current portion	`LongTermNotesPayable`	$9.24M	USD	Point-in-time
Notes payable, non-current portion	`LongTermNotesPayable`	$8.84M	USD	Point-in-time
Convertible note payable, non-current portion	`ConvertibleLongTermNotesPayable`	$1.33M	USD	Point-in-time
Convertible note payable, non-current portion	`ConvertibleLongTermNotesPayable`	$307.00K	USD	Point-in-time
Total liabilities	`Liabilities`	$14.54M	USD	Point-in-time
Total liabilities	`Liabilities`	$15.48M	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock; $0.001 par value; 50,000,000 shares authorized; 27,554,076 and 17,878,725 shares issued and outstanding as of December 31, 2017 and December 31, 2016, respectively	`CommonStockValue`	$27.00K	USD	Point-in-time
Common stock; $0.001 par value; 50,000,000 shares authorized; 27,554,076 and 17,878,725 shares issued and outstanding as of December 31, 2017 and December 31, 2016, respectively	`CommonStockValue`	$18.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$113.78M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$85.23M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-28.26M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-54.84M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$-770.00K	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$56.99M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$33.66M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$58.97M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$74.44M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$71.53M	USD	Point-in-time

Income Statement 131 line items

Line Item	Tag	Value	Unit	Period
Product sales	`SalesRevenueGoodsGross`	$2.09M	USD	Annual
Cost of product sales	`CostOfGoodsSold`	$9.54M	USD	Annual
Research and development cost	`ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost`	$2.28M	USD	Annual
Research and development cost	`ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost`	$6.35M	USD	Annual
Research and development cost	`ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost`	$8.10M	USD	Annual
General and administrative expense	`GeneralAndAdministrativeExpense`	$6.89M	USD	Annual
General and administrative expense	`GeneralAndAdministrativeExpense`	$1.53M	USD	1 Quarter
General and administrative expense	`GeneralAndAdministrativeExpense`	$2.37M	USD	1 Quarter
General and administrative expense	`GeneralAndAdministrativeExpense`	$6.61M	USD	Annual
General and administrative expense	`GeneralAndAdministrativeExpense`	$1.44M	USD	1 Quarter
General and administrative expense	`GeneralAndAdministrativeExpense`	$1.93M	USD	1 Quarter
General and administrative expense	`GeneralAndAdministrativeExpense`	$1.29M	USD	1 Quarter
General and administrative expense	`GeneralAndAdministrativeExpense`	$1.99M	USD	1 Quarter
General and administrative expense	`GeneralAndAdministrativeExpense`	$1.52M	USD	1 Quarter
General and administrative expense	`GeneralAndAdministrativeExpense`	$1.43M	USD	1 Quarter
General and administrative expense	`GeneralAndAdministrativeExpense`	$3.17M	USD	Annual
Impairment charge	`ImpairmentOfIntangibleAssetsFinitelived`	$2.41M	USD	Annual
Impairment charge	`ImpairmentOfIntangibleAssetsFinitelived`	$2.41M	USD	1 Quarter
Impairment charge	`ImpairmentOfIntangibleAssetsFinitelived`	-	USD	1 Quarter
Impairment charge	`ImpairmentOfIntangibleAssetsFinitelived`	-	USD	1 Quarter
Total operating expense	`OperatingExpenses`	$4.63M	USD	1 Quarter
Total operating expense	`OperatingExpenses`	$8.57M	USD	1 Quarter
Total operating expense	`OperatingExpenses`	$6.43M	USD	1 Quarter
Total operating expense	`OperatingExpenses`	$2.18M	USD	1 Quarter
Total operating expense	`OperatingExpenses`	$12.96M	USD	Annual
Total operating expense	`OperatingExpenses`	$2.83M	USD	1 Quarter
Total operating expense	`OperatingExpenses`	$7.43M	USD	1 Quarter
Total operating expense	`OperatingExpenses`	$4.51M	USD	1 Quarter
Total operating expense	`OperatingExpenses`	$3.32M	USD	1 Quarter
Total operating expense	`OperatingExpenses`	$26.95M	USD	Annual
Total operating expense	`OperatingExpenses`	$5.45M	USD	Annual
Loss from operations	`OperatingIncomeLoss`	$-2.83M	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-2.18M	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-24.86M	USD	Annual
Loss from operations	`OperatingIncomeLoss`	$-12.96M	USD	Annual
Loss from operations	`OperatingIncomeLoss`	$-3.32M	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-4.63M	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-5.45M	USD	Annual
Loss from operations	`OperatingIncomeLoss`	$-7.97M	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-6.53M	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-5.84M	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-4.51M	USD	1 Quarter
Increase in fair value of derivative liabilities	`GainLossOnDerivativeInstrumentsNetPretax`	$-5.78M	USD	Annual
Interest expense	`InterestExpense`	$1.13M	USD	Annual
Interest expense	`InterestExpense`	$2.00K	USD	1 Quarter
Interest expense	`InterestExpense`	$322.00K	USD	1 Quarter
Interest expense	`InterestExpense`	$388.00K	USD	1 Quarter
Interest expense	`InterestExpense`	$112.00K	USD	1 Quarter
Interest expense	`InterestExpense`	$203.00K	USD	1 Quarter
Interest expense	`InterestExpense`	$1.76M	USD	Annual
Interest expense	`InterestExpense`	$408.00K	USD	1 Quarter
Interest expense	`InterestExpense`	$454.00K	USD	1 Quarter
Interest expense	`InterestExpense`	$639.00K	USD	Annual
Interest expense	`InterestExpense`	$511.00K	USD	1 Quarter
Interest and other income	`InterestAndOtherIncome`	$7.00K	USD	1 Quarter
Interest and other income	`InterestAndOtherIncome`	$7.00K	USD	1 Quarter
Interest and other income	`InterestAndOtherIncome`	$11.00K	USD	1 Quarter
Interest and other income	`InterestAndOtherIncome`	$7.00K	USD	1 Quarter
Interest and other income	`InterestAndOtherIncome`	$41.00K	USD	Annual
Interest and other income	`InterestAndOtherIncome`	$10.00K	USD	1 Quarter
Interest and other income	`InterestAndOtherIncome`	$6.00K	USD	1 Quarter
Interest and other income	`InterestAndOtherIncome`	$41.00K	USD	Annual
Interest and other income	`InterestAndOtherIncome`	$21.00K	USD	1 Quarter
Interest and other income	`InterestAndOtherIncome`	$13.00K	USD	1 Quarter
Interest and other income	`InterestAndOtherIncome`	$26.00K	USD	Annual
Total other income (expense), net	`NonoperatingIncomeExpense`	$-6.88M	USD	Annual
Total other income (expense), net	`NonoperatingIncomeExpense`	$-196.00K	USD	1 Quarter
Total other income (expense), net	`NonoperatingIncomeExpense`	$-1.72M	USD	Annual
Total other income (expense), net	`NonoperatingIncomeExpense`	$-598.00K	USD	Annual
Total other income (expense), net	`NonoperatingIncomeExpense`	$-377.00K	USD	1 Quarter
Total other income (expense), net	`NonoperatingIncomeExpense`	$-301.00K	USD	1 Quarter
Total other income (expense), net	`NonoperatingIncomeExpense`	$-498.00K	USD	1 Quarter
Total other income (expense), net	`NonoperatingIncomeExpense`	$-447.00K	USD	1 Quarter
Total other income (expense), net	`NonoperatingIncomeExpense`	$-398.00K	USD	1 Quarter
Total other income (expense), net	`NonoperatingIncomeExpense`	$-106.00K	USD	1 Quarter
Total other income (expense), net	`NonoperatingIncomeExpense`	$5.00K	USD	1 Quarter
Loss before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-2.93M	USD	1 Quarter
Loss before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-7.03M	USD	1 Quarter
Loss before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-12.33M	USD	Annual
Loss before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-3.52M	USD	1 Quarter
Loss before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-13.56M	USD	Annual
Loss before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-4.93M	USD	1 Quarter
Loss before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-2.17M	USD	1 Quarter
Loss before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-8.37M	USD	1 Quarter
Loss before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-26.58M	USD	Annual
Loss before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-4.89M	USD	1 Quarter
Loss before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-6.29M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	-	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	-	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	-	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	-	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$3.00K	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$2.00K	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	-	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	-	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$2.00K	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$1.00K	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$1.00K	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-4.93M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-6.29M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-12.33M	USD	Annual
Net loss	`NetIncomeLoss`	$-26.58M	USD	Annual
Net loss	`NetIncomeLoss`	$-3.52M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-8.37M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-7.03M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-13.56M	USD	Annual
Net loss	`NetIncomeLoss`	$-2.17M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-4.89M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-2.93M	USD	1 Quarter
Weighted average shares outstanding, basic and diluted (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	18.79M	shares	1 Quarter
Weighted average shares outstanding, basic and diluted (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	21.96M	shares	1 Quarter
Weighted average shares outstanding, basic and diluted (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	16.60M	shares	1 Quarter
Weighted average shares outstanding, basic and diluted (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	15.57M	shares	1 Quarter
Weighted average shares outstanding, basic and diluted (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	14.74M	shares	1 Quarter
Weighted average shares outstanding, basic and diluted (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	14.14M	shares	1 Quarter
Weighted average shares outstanding, basic and diluted (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	20.27M	shares	1 Quarter
Weighted average shares outstanding, basic and diluted (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	20.12M	shares	1 Quarter
Weighted average shares outstanding, basic and diluted (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	20.29M	shares	Annual
Weighted average shares outstanding, basic and diluted (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	15.27M	shares	Annual
Weighted average shares outstanding, basic and diluted (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	8.40M	shares	Annual
Basic and diluted net loss per share (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.23	USD	1 Quarter
Basic and diluted net loss per share (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-1.31	USD	Annual
Basic and diluted net loss per share (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.20	USD	1 Quarter
Basic and diluted net loss per share (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.32	USD	1 Quarter
Basic and diluted net loss per share (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.31	USD	1 Quarter
Basic and diluted net loss per share (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.30	USD	1 Quarter
Basic and diluted net loss per share (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.42	USD	1 Quarter
Basic and diluted net loss per share (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.26	USD	1 Quarter
Basic and diluted net loss per share (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.89	USD	Annual
Basic and diluted net loss per share (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-1.47	USD	Annual
Basic and diluted net loss per share (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$-0.15	USD	1 Quarter

Cash Flow Statement 123 line items

Line Item	Tag	Value	Unit	Period
Net loss	`NetIncomeLoss`	$-4.93M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-6.29M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-12.33M	USD	Annual
Net loss	`NetIncomeLoss`	$-26.58M	USD	Annual
Net loss	`NetIncomeLoss`	$-3.52M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-8.37M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-7.03M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-13.56M	USD	Annual
Net loss	`NetIncomeLoss`	$-2.17M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-4.89M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-2.93M	USD	1 Quarter
Depreciation	`Depreciation`	$89.00K	USD	Annual
Depreciation	`Depreciation`	$687.00K	USD	Annual
Depreciation	`Depreciation`	$2.91M	USD	Annual
Amortization of intellectual property	`AmortizationOfIntangibleAssets`	$163.00K	USD	Annual
Amortization of intellectual property	`AmortizationOfIntangibleAssets`	$128.00K	USD	Annual
Amortization of intellectual property	`AmortizationOfIntangibleAssets`	$110.00K	USD	Annual
Accretion of asset retirement obligation	`AssetRetirementObligationAccretionExpense`	$31.00K	USD	Annual
Fair value of warrants issued for consulting services	`FairValueOfWarrantIssuedForConsultingServices`	$138.00K	USD	Annual
Fair value of warrants issued for consulting services	`FairValueOfWarrantIssuedForConsultingServices`	$65.00K	USD	Annual
Fair value of common stock issued for consulting services	`FairValueOfCommonStockIssuedForConsultingServices`	$98.00K	USD	Annual
Stock based compensation	`ShareBasedCompensation`	$1.08M	USD	Annual
Stock based compensation	`ShareBasedCompensation`	$1.06M	USD	Annual
Stock based compensation	`ShareBasedCompensation`	$301.00K	USD	Annual
Increase in fair value of derivative liabilities	`GainLossOnDerivativeInstrumentsNetPretax`	$-5.78M	USD	Annual
Amortization of debt discount	`AmortizationOfDebtDiscountPremium`	$360.00K	USD	Annual
Amortization of debt discount	`AmortizationOfDebtDiscountPremium`	$54.00K	USD	Annual
Amortization of debt discount	`AmortizationOfDebtDiscountPremium`	$909.00K	USD	Annual
Amortization of deferred financing costs	`AmortizationOfFinancingCosts`	$5.00K	USD	Annual
Amortization of deferred financing costs	`AmortizationOfFinancingCosts`	$62.00K	USD	Annual
Amortization of deferred financing costs	`AmortizationOfFinancingCosts`	$83.00K	USD	Annual
Non-cash convertible note interest expense	`NoncashConvertibleNoteInterestExpense`	$618.00K	USD	Annual
Non-cash convertible note interest expense	`NoncashConvertibleNoteInterestExpense`	$214.00K	USD	Annual
Non-cash convertible note interest expense	`NoncashConvertibleNoteInterestExpense`	$343.00K	USD	Annual
Impairment of acquired intellectual property	`ImpairmentOfIntangibleAssetsFinitelived`	$2.41M	USD	Annual
Impairment of acquired intellectual property	`ImpairmentOfIntangibleAssetsFinitelived`	$2.41M	USD	1 Quarter
Impairment of acquired intellectual property	`ImpairmentOfIntangibleAssetsFinitelived`	-	USD	1 Quarter
Impairment of acquired intellectual property	`ImpairmentOfIntangibleAssetsFinitelived`	-	USD	1 Quarter
Loss on sale of equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-76.00K	USD	Annual
Inventory write down	`InventoryWriteDown`	$456.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$882.00K	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$59.00K	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$1.64M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-236.00K	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$394.00K	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$95.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$3.15M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-176.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$926.00K	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$924.00K	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$564.00K	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$68.00K	USD	Annual
Deferred rent	`IncreaseDecreaseInDeferredRent`	$29.00K	USD	Annual
Deferred rent	`IncreaseDecreaseInDeferredRent`	$164.00K	USD	Annual
Deferred rent	`IncreaseDecreaseInDeferredRent`	$-177.00K	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-1.48M	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-19.00M	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-11.12M	USD	Annual
Decrease (increase) in restricted cash	`DecreaseInRestrictedCash`	$7.90M	USD	Annual
Decrease (increase) in restricted cash	`DecreaseInRestrictedCash`	$-11.67M	USD	Annual
Decrease (increase) in restricted cash	`DecreaseInRestrictedCash`	$1.12M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$11.64M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$26.51M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$8.82M	USD	Annual
Proceeds from sale of equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$4.00K	USD	Annual
Other assets	`PaymentsToAcquireOtherProductiveAssets`	$1.59M	USD	Annual
Other assets	`PaymentsToAcquireOtherProductiveAssets`	$250.00K	USD	Annual
Other assets	`PaymentsToAcquireOtherProductiveAssets`	$345.00K	USD	Annual
Intellectual property related expenditures	`PaymentsToAcquireIntangibleAssets`	$146.00K	USD	Annual
Intellectual property related expenditures	`PaymentsToAcquireIntangibleAssets`	$615.00K	USD	Annual
Intellectual property related expenditures	`PaymentsToAcquireIntangibleAssets`	$200.00K	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-8.65M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-25.04M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-19.06M	USD	Annual
Proceeds from issuance of common stock, net of transaction costs	`ProceedsFromIssuanceOfCommonStock`	$25.32M	USD	Annual
Proceeds from issuance of common stock, net of transaction costs	`ProceedsFromIssuanceOfCommonStock`	$32.86M	USD	Annual
Proceeds from issuance of common stock, net of transaction costs	`ProceedsFromIssuanceOfCommonStock`	$30.71M	USD	Annual
Proceeds from issuance of notes payable, net of issuance costs	`ProceedsFromRepaymentsOfDebt`	$9.26M	USD	Annual
Payments on notes payable	`RepaymentsOfDebt`	$201.00K	USD	Annual
Payments on notes payable	`RepaymentsOfDebt`	$14.00K	USD	Annual
Payments on capital leases	`RepaymentsOfLongTermCapitalLeaseObligations`	$52.00K	USD	Annual
Payments on capital leases	`RepaymentsOfLongTermCapitalLeaseObligations`	$136.00K	USD	Annual
Proceeds from issuance of convertible notes payable, net of issuance costs	`ProceedsFromConvertibleDebt`	$4.86M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$24.99M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$35.50M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$42.12M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$15.60M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-2.67M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$5.32M	USD	Annual
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$25.46M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$4.54M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$20.14M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$22.79M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$25.46M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$4.54M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$20.14M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$22.79M	USD	Point-in-time
Cash paid for interest, net of amounts capitalized	`InterestPaidNet`	$330.00K	USD	Annual
Cash paid for interest, net of amounts capitalized	`InterestPaidNet`	$103.00K	USD	Annual
Cash paid for interest, net of amounts capitalized	`InterestPaidNet`	$699.00K	USD	Annual
Cash paid for income taxes	`IncomeTaxesPaidNet`	$2.00K	USD	Annual
Cash paid for income taxes	`IncomeTaxesPaidNet`	$1.00K	USD	Annual
Cash paid for income taxes	`IncomeTaxesPaidNet`	$2.00K	USD	Annual
Tenant improvement allowances	`AllowancesForTenantImprovement`	$78.00K	USD	Annual
Tenant improvement allowances	`AllowancesForTenantImprovement`	$869.00K	USD	Annual
Capital lease	`CapitalLease`	$310.00K	USD	Annual
Fair value of consulting warrants	`NoncashFairValueOfConsultingWarrants`	$65.00K	USD	Annual
Fair value of consulting warrants	`NoncashFairValueOfConsultingWarrants`	$138.00K	USD	Annual
Fair value of financing warrants	`FairValueOfFinancingWarrants`	$-229.00K	USD	Annual
Fair value of financing warrants	`FairValueOfFinancingWarrants`	$-881.00K	USD	Annual
Fair value of common stock issued upon conversion of convertible notes and accrued interest	`NotesIssued1`	$6.28M	USD	Annual
Fair value of common stock issued upon extinguishment of beneficial conversion feature derivative liability	`FairValueOfCommonStockIssuedUponExtinguishmentOfBeneficialConversionFeatureDerivativeLiability`	$6.28M	USD	Annual
Fair value of common stock issued to consultants	`StockIssued3`	$98.00K	USD	Annual
Total non-cash financing activities	`TotalNonCashFinancingActivities`	$13.60M	USD	Annual
Total non-cash financing activities	`TotalNonCashFinancingActivities`	$677.00K	USD	Annual
Change in property and equipment resulting from change in accounts payable	`IncreaseInPropertyAndEquipmentResultingFromIncreaseInAccountsPayable`	$-1.06M	USD	Annual
Change in property and equipment resulting from change in accounts payable	`IncreaseInPropertyAndEquipmentResultingFromIncreaseInAccountsPayable`	$1.20M	USD	Annual
Change in property and equipment resulting from change in accrued expenses	`IncreaseInPropertyAndEquipmentResultingFromIncreaseInAccruedExpenses`	$-1.10M	USD	Annual
Change in property and equipment resulting from change in accrued expenses	`IncreaseInPropertyAndEquipmentResultingFromIncreaseInAccruedExpenses`	$1.33M	USD	Annual
Decrease in restricted cash resulting from a decrease in accounts payable	`DecreaseInRestrictedCashResultingFromDecreaseInAccountsPayable`	$2.64M	USD	Annual
Recognition of convertible debt discount	`RecognitionOfConvertibleDebtDiscount`	$4.97M	USD	Annual
Asset retirement obligation offset with asset retirement cost (property and equipment)	`AssetRetirementObligationOffsetWithAssetRetirementCostPropertyAndEquipment`	$670.00K	USD	Annual
Fair value of common stock issued for intellectual property	`FairValueOfCommonStockIssuedForIntellectualProperty`	$2.15M	USD	Annual

Stockholders Equity 47 line items

Line Item	Tag	Value	Unit	Period
Offering cost May 2016 Private Placement	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$345.00K	USD	Annual
Allocated transaction cost	`AdjustmentsToAdditionalPaidInCapitalAllocatedTransactionCost`	$167.00K	USD	Annual
Allocated transaction cost	`AdjustmentsToAdditionalPaidInCapitalAllocatedTransactionCost`	$629.00K	USD	Annual
Offering cost November 2016 public offering	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts1`	$1.69M	USD	Annual
Public offering December 2017 transaction cost	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts2`	$1.26M	USD	Annual
Balance at beginning	`StockholdersEquity`	$-770.00K	USD	Point-in-time
Balance at beginning	`StockholdersEquity`	$56.99M	USD	Point-in-time
Balance at beginning	`StockholdersEquity`	$33.66M	USD	Point-in-time
Balance at beginning	`StockholdersEquity`	$58.97M	USD	Point-in-time
Common stock issued upon initial public offering ("IPO"), net of offering costs	`StockIssuedDuringPeriodValueNewIssues`	$29.90M	USD	Annual
Common stock issued for over allotment of the IPO, net of offering costs	`StockIssuedDuringPeriodValueNewIssues1`	$2.96M	USD	Annual
Conversion of convertible notes and accrued interest upon completion of the IPO	`StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments`	$6.28M	USD	Annual
Extinguishment of benficial conversion feature derivative liability	`ExtinguishmentOfDerivativeLiability`	$6.28M	USD	Annual
Reclassification of financing warrants (from derivative liability to APIC) upon completion of IPO	`ReclassificationOfFinancingWarrantsFromDerivativeLiabilityToApicUponCompletionOfIPO`	$881.00K	USD	Annual
Stock based compensation - stock options	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$1.06M	USD	Annual
Stock based compensation - stock options	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$1.08M	USD	Annual
Stock based compensation - stock options	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$301.00K	USD	Annual
Stock issued for consulting services	`StockIssuedDuringPeriodValueIssuedForServices`	$98.00K	USD	Annual
Warrants issued for consulting services	`AdjustmentsToAdditionalPaidInCapitalWarrantIssuedForServices`	$138.00K	USD	Annual
Warrants issued for consulting services	`AdjustmentsToAdditionalPaidInCapitalWarrantIssuedForServices`	$65.00K	USD	Annual
Exercise of warrants to purchase common stock	`StockIssuedDuringPeriodValueWarrantExercised`	$15.00K	USD	Annual
Exercise of options to purchase common stock	`StockIssuedDuringPeriodValueStockOptionsExercised`	$1.07M	USD	Annual
Exercise of options to purchase common stock	`StockIssuedDuringPeriodValueStockOptionsExercised`	$19.00K	USD	Annual
Exercise of options to purchase common stock (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	284,370.00	shares	Annual
Exercise of options to purchase common stock (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	4,500.00	shares	Annual
Common stock issued in May 2016 Private Placement, net of $345 offering costs	`StockIssuedDuringPeriodValueNewIssues4`	$4.78M	USD	Annual
Common stock issued for cash in May 2016 from Interstate Battery, net of $629 allocated transaction cost	`StockIssuedDuringPeriodValueNewIssues3`	$4.37M	USD	Annual
Common stock issued in November 2016 public offering, net of $1,688 offering costs	`StockIssuedDuringPeriodValueNewIssues2`	$21.54M	USD	Annual
Proceeds allocated to warrants issued and beneficial conversion feature in connection with Interstate Batteries Agreement	`AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature`	$4.97M	USD	Annual
Common stock issued under Officers and Directors Purchase Plan	`CommonStockIssuedUnderOfficersAndDirectorsPurchasePlan`	$8.00K	USD	Annual
Common stock issued for purchase of Ebonex IPR Limited	`StockIssuedDuringPeriodValueIssuedForPurchase`	$2.15M	USD	Annual
Common stock issued in December 2017 public offering, net of $1,256 transaction cost	`StockIssuedDuringPeriodValueNewIssue`	$13.76M	USD	Annual
Net loss	`NetIncomeLoss`	$-4.93M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-6.29M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-12.33M	USD	Annual
Net loss	`NetIncomeLoss`	$-26.58M	USD	Annual
Net loss	`NetIncomeLoss`	$-3.52M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-8.37M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-7.03M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-13.56M	USD	Annual
Net loss	`NetIncomeLoss`	$-2.17M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-4.89M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-2.93M	USD	1 Quarter
Balance at end	`StockholdersEquity`	$-770.00K	USD	Point-in-time
Balance at end	`StockholdersEquity`	$56.99M	USD	Point-in-time
Balance at end	`StockholdersEquity`	$33.66M	USD	Point-in-time
Balance at end	`StockholdersEquity`	$58.97M	USD	Point-in-time

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