10-Q Filing

ENERGY FOCUS, INC/DE CIK: 924168 Q3 2023

Filing Information

Form Type	10-Q
Accession Number	`0000924168-23-000096`
Period End Date	20230930
Filing Date	20231109
Fiscal Year	2023
Fiscal Period	Q3
XBRL Instance	efoi-20230930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 85 Income Statement 71 Cash Flow Statement 138 Stockholders Equity 52

Balance Sheet 85 line items

Line Item	Tag	Value	Unit	Period
Less: Allowance for Doubtful Accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$76.00K	USD	Point-in-time
Less: Allowance for Doubtful Accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$14.00K	USD	Point-in-time
Less: Allowance for Doubtful Accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$26.00K	USD	Point-in-time
Preferred stock, par value (USD per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, par value (USD per share)	`PreferredStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Preferred stock, authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Cash	`CashAndCashEquivalentsAtCarryingValue`	$1.69M	USD	Point-in-time
Cash	`CashAndCashEquivalentsAtCarryingValue`	$52.00K	USD	Point-in-time
Preferred stock, issued (in shares)	`PreferredStockSharesIssued`	876,447.00	shares	Point-in-time
Preferred stock, issued (in shares)	`PreferredStockSharesIssued`	876,447.00	shares	Point-in-time
Trade accounts receivable, less allowances of $76 and $26, respectively	`AccountsReceivableNetCurrent`	$844.00K	USD	Point-in-time
Trade accounts receivable, less allowances of $76 and $26, respectively	`AccountsReceivableNetCurrent`	$1.24M	USD	Point-in-time
Trade accounts receivable, less allowances of $76 and $26, respectively	`AccountsReceivableNetCurrent`	$445.00K	USD	Point-in-time
Preferred stock, outstanding (in shares)	`PreferredStockSharesOutstanding`	876,447.00	shares	Point-in-time
Preferred stock, outstanding (in shares)	`PreferredStockSharesOutstanding`	876,447.00	shares	Point-in-time
Common stock, par value (USD per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Inventories, net	`InventoryNet`	$5.48M	USD	Point-in-time
Common stock, par value (USD per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Inventories, net	`InventoryNet`	$4.90M	USD	Point-in-time
Short-term deposits	`DepositsAssetsCurrent`	$592.00K	USD	Point-in-time
Short-term deposits	`DepositsAssetsCurrent`	$732.00K	USD	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	50.00M	shares	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	50.00M	shares	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	50.00M	shares	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	4.35M	shares	Point-in-time
Prepaid and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$232.00K	USD	Point-in-time
Prepaid and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$189.00K	USD	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	1.41M	shares	Point-in-time
Receivable for claimed Employee Retention Tax Credit	`ReceivableForClaimedEmployeeRetentionTaxCreditCurrent`	-	USD	Point-in-time
Receivable for claimed Employee Retention Tax Credit	`ReceivableForClaimedEmployeeRetentionTaxCreditCurrent`	$445.00K	USD	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	4.35M	shares	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	1.41M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$8.36M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$7.24M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$76.00K	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$79.00K	USD	Point-in-time
Operating lease, right-of-use asset	`OperatingLeaseRightOfUseAsset`	$1.18M	USD	Point-in-time
Operating lease, right-of-use asset	`OperatingLeaseRightOfUseAsset`	$967.00K	USD	Point-in-time
Total assets	`Assets`	$8.50M	USD	Point-in-time
Total assets	`Assets`	$9.40M	USD	Point-in-time
Accrued liabilities	`OtherAccruedLiabilitiesCurrent`	$116.00K	USD	Point-in-time
Accrued liabilities	`OtherAccruedLiabilitiesCurrent`	$145.00K	USD	Point-in-time
Accrued legal and professional fees	`AccruedProfessionalFeesCurrent`	-	USD	Point-in-time
Accrued legal and professional fees	`AccruedProfessionalFeesCurrent`	$89.00K	USD	Point-in-time
Accrued payroll and related benefits	`AccruedEmployeeBenefitsCurrent`	$261.00K	USD	Point-in-time
Accrued payroll and related benefits	`AccruedEmployeeBenefitsCurrent`	$172.00K	USD	Point-in-time
Accrued sales commissions	`AccruedSalesCommissionCurrent`	$46.00K	USD	Point-in-time
Accrued sales commissions	`AccruedSalesCommissionCurrent`	$76.00K	USD	Point-in-time
Accrued warranty reserve	`StandardProductWarrantyAccrualCurrent`	$147.00K	USD	Point-in-time
Accrued warranty reserve	`StandardProductWarrantyAccrualCurrent`	$183.00K	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$198.00K	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$216.00K	USD	Point-in-time
Promissory notes payable, net of discounts and loan origination fees	`NotesPayableCurrent`	$1.27M	USD	Point-in-time
Promissory notes payable, net of discounts and loan origination fees	`NotesPayableCurrent`	$2.62M	USD	Point-in-time
Credit line borrowings, net of loan origination fees	`LinesOfCreditCurrent`	$1.45M	USD	Point-in-time
Credit line borrowings, net of loan origination fees	`LinesOfCreditCurrent`	-	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$4.65M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$7.95M	USD	Point-in-time
Operating lease liabilities, net of current portion	`OperatingLeaseLiabilityNoncurrent`	$1.03M	USD	Point-in-time
Operating lease liabilities, net of current portion	`OperatingLeaseLiabilityNoncurrent`	$857.00K	USD	Point-in-time
Total liabilities	`Liabilities`	$5.51M	USD	Point-in-time
Total liabilities	`Liabilities`	$8.97M	USD	Point-in-time
Preferred stock, par value $0.0001 per share: Authorized: 5,000,000 shares (3,300,000 designated as Series A Convertible Preferred Stock) at September 30, 2023 and December 31, 2022 Issued and outstanding: 876,447 at September 30, 2023 and December 31, 2022	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, par value $0.0001 per share: Authorized: 5,000,000 shares (3,300,000 designated as Series A Convertible Preferred Stock) at September 30, 2023 and December 31, 2022 Issued and outstanding: 876,447 at September 30, 2023 and December 31, 2022	`PreferredStockValue`	-	USD	Point-in-time
Common stock, par value $0.0001 per share: Authorized: 50,000,000 shares at September 30, 2023 and December 31, 2022 Issued and outstanding: 0 at September 30, 2023 and 1,406,920* at December 31, 2022	`CommonStockValue`	$1.00K	USD	Point-in-time
Common stock, par value $0.0001 per share: Authorized: 50,000,000 shares at September 30, 2023 and December 31, 2022 Issued and outstanding: 0 at September 30, 2023 and 1,406,920* at December 31, 2022	`CommonStockValue`	-	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$148.54M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$156.36M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-3.00K	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-3.00K	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-152.47M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-149.02M	USD	Point-in-time
Total stockholders' equity (deficit)	`StockholdersEquity`	$2.50M	USD	Point-in-time
Total stockholders' equity (deficit)	`StockholdersEquity`	$3.43M	USD	Point-in-time
Total stockholders' equity (deficit)	`StockholdersEquity`	$1.53M	USD	Point-in-time
Total stockholders' equity (deficit)	`StockholdersEquity`	$4.17M	USD	Point-in-time
Total stockholders' equity (deficit)	`StockholdersEquity`	$-477.00K	USD	Point-in-time
Total stockholders' equity (deficit)	`StockholdersEquity`	$6.21M	USD	Point-in-time
Total stockholders' equity (deficit)	`StockholdersEquity`	$3.89M	USD	Point-in-time
Total stockholders' equity (deficit)	`StockholdersEquity`	$2.96M	USD	Point-in-time
Total stockholders' equity (deficit)	`StockholdersEquity`	$3.10M	USD	Point-in-time
Total liabilities and stockholders' equity (deficit)	`LiabilitiesAndStockholdersEquity`	$9.40M	USD	Point-in-time
Total liabilities and stockholders' equity (deficit)	`LiabilitiesAndStockholdersEquity`	$8.50M	USD	Point-in-time

Income Statement 71 line items

Line Item	Tag	Value	Unit	Period
Reverse stock split ratio	`StockholdersEquityNoteStockSplitConversionRatio1`	0.14	pure	Point-in-time
Net sales	`Revenues`	$1.34M	USD	1 Quarter
Reverse stock split ratio	`StockholdersEquityNoteStockSplitConversionRatio1`	0.14	pure	Point-in-time
Net sales	`Revenues`	$5.30M	USD	3 Qtrs
Net sales	`Revenues`	$1.76M	USD	1 Quarter
Net sales	`Revenues`	$3.32M	USD	3 Qtrs
Cost of sales	`CostOfGoodsAndServicesSold`	$3.18M	USD	3 Qtrs
Cost of sales	`CostOfGoodsAndServicesSold`	$1.93M	USD	1 Quarter
Cost of sales	`CostOfGoodsAndServicesSold`	$5.38M	USD	3 Qtrs
Cost of sales	`CostOfGoodsAndServicesSold`	$1.39M	USD	1 Quarter
Gross (loss) profit	`GrossProfit`	$-163.00K	USD	1 Quarter
Gross (loss) profit	`GrossProfit`	$-48.00K	USD	1 Quarter
Gross (loss) profit	`GrossProfit`	$148.00K	USD	3 Qtrs
Gross (loss) profit	`GrossProfit`	$-80.00K	USD	3 Qtrs
Product development	`ResearchAndDevelopmentExpense`	$443.00K	USD	3 Qtrs
Product development	`ResearchAndDevelopmentExpense`	$366.00K	USD	1 Quarter
Product development	`ResearchAndDevelopmentExpense`	$142.00K	USD	1 Quarter
Product development	`ResearchAndDevelopmentExpense`	$1.22M	USD	3 Qtrs
Selling, general, and administrative	`SellingGeneralAndAdministrativeExpense`	$2.91M	USD	3 Qtrs
Selling, general, and administrative	`SellingGeneralAndAdministrativeExpense`	$5.89M	USD	3 Qtrs
Selling, general, and administrative	`SellingGeneralAndAdministrativeExpense`	$713.00K	USD	1 Quarter
Selling, general, and administrative	`SellingGeneralAndAdministrativeExpense`	$1.80M	USD	1 Quarter
Loss on write-off of fixed assets	`GainLossOnSaleOfPropertyPlantEquipment`	-	USD	1 Quarter
Loss on write-off of fixed assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-76.00K	USD	1 Quarter
Loss on write-off of fixed assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-76.00K	USD	3 Qtrs
Loss on write-off of fixed assets	`GainLossOnSaleOfPropertyPlantEquipment`	-	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$855.00K	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$7.19M	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$3.35M	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$2.24M	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-3.21M	USD	3 Qtrs
Loss from operations	`OperatingIncomeLoss`	$-7.27M	USD	3 Qtrs
Loss from operations	`OperatingIncomeLoss`	$-903.00K	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-2.41M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$235.00K	USD	1 Quarter
Interest expense, net	`InterestExpense`	$34.00K	USD	1 Quarter
Interest expense, net	`InterestExpense`	$226.00K	USD	3 Qtrs
Interest expense, net	`InterestExpense`	$679.00K	USD	3 Qtrs
Other income	`OtherNonoperatingIncome`	$16.00K	USD	3 Qtrs
Other income	`OtherNonoperatingIncome`	$30.00K	USD	3 Qtrs
Other income	`OtherNonoperatingIncome`	-	USD	1 Quarter
Other income	`OtherNonoperatingIncome`	-	USD	1 Quarter
Other expenses	`OtherNonoperatingExpense`	$49.00K	USD	3 Qtrs
Other expenses	`OtherNonoperatingExpense`	$20.00K	USD	1 Quarter
Other expenses	`OtherNonoperatingExpense`	$7.00K	USD	1 Quarter
Other expenses	`OtherNonoperatingExpense`	$28.00K	USD	3 Qtrs
Net loss	`NetIncomeLoss`	$-7.97M	USD	3 Qtrs
Net loss	`NetIncomeLoss`	$-1.17M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-2.66M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-10.30M	USD	Annual
Net loss	`NetIncomeLoss`	$-2.49M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-3.44M	USD	3 Qtrs
Net loss	`NetIncomeLoss`	$-1.33M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-944.00K	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-2.82M	USD	1 Quarter
Net loss, basic (USD per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$-7.33	USD	3 Qtrs
Net loss, basic (USD per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$-2.03	USD	1 Quarter
Net loss, basic (USD per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$-0.27	USD	1 Quarter
Net loss, basic (USD per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$-1.20	USD	3 Qtrs
Net loss, diluted (USD per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$-0.27	USD	1 Quarter
Net loss, diluted (USD per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$-2.03	USD	1 Quarter
Net loss, diluted (USD per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$-1.20	USD	3 Qtrs
Net loss, diluted (USD per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$-7.33	USD	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	3.51M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.09M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	2.87M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.31M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.31M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.09M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	2.87M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	3.51M	shares	1 Quarter

Cash Flow Statement 138 line items

Line Item	Tag	Value	Unit	Period
Net Income (Loss)	`NetIncomeLoss`	$-7.97M	USD	3 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$-1.17M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-2.66M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-10.30M	USD	Annual
Net Income (Loss)	`NetIncomeLoss`	$-2.49M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-3.44M	USD	3 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$-1.33M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-944.00K	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-2.82M	USD	1 Quarter
Other income	`OtherIncome`	$30.00K	USD	3 Qtrs
Other income	`OtherIncome`	$40.00K	USD	1 Quarter
Other income	`OtherIncome`	$40.00K	USD	3 Qtrs
Other income	`OtherIncome`	-	USD	1 Quarter
Depreciation	`Depreciation`	$24.00K	USD	3 Qtrs
Depreciation	`Depreciation`	$8.00K	USD	1 Quarter
Depreciation	`Depreciation`	$129.00K	USD	3 Qtrs
Depreciation	`Depreciation`	$42.00K	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$17.00K	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$36.00K	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$-13.00K	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$115.00K	USD	3 Qtrs
Provision for doubtful accounts receivable	`ProvisionForDoubtfulAccounts`	-	USD	1 Quarter
Provision for doubtful accounts receivable	`ProvisionForDoubtfulAccounts`	$1.00K	USD	1 Quarter
Provision for doubtful accounts receivable	`ProvisionForDoubtfulAccounts`	$-3.00K	USD	3 Qtrs
Provision for doubtful accounts receivable	`ProvisionForDoubtfulAccounts`	$50.00K	USD	3 Qtrs
Provision for slow-moving and obsolete inventories	`InventoryWriteDown`	$-68.00K	USD	3 Qtrs
Provision for slow-moving and obsolete inventories	`InventoryWriteDown`	$220.00K	USD	1 Quarter
Provision for slow-moving and obsolete inventories	`InventoryWriteDown`	$62.00K	USD	1 Quarter
Provision for slow-moving and obsolete inventories	`InventoryWriteDown`	$164.00K	USD	3 Qtrs
Provision for warranties	`IncreaseDecreaseInProvisionForWarranties`	-	USD	1 Quarter
Provision for warranties	`IncreaseDecreaseInProvisionForWarranties`	$-37.00K	USD	3 Qtrs
Provision for warranties	`IncreaseDecreaseInProvisionForWarranties`	$-53.00K	USD	3 Qtrs
Provision for warranties	`IncreaseDecreaseInProvisionForWarranties`	$-74.00K	USD	1 Quarter
Amortization of loan discounts and origination fees	`AmortizationOfDebtDiscountPremium`	$247.00K	USD	3 Qtrs
Amortization of loan discounts and origination fees	`AmortizationOfDebtDiscountPremium`	$87.00K	USD	1 Quarter
Amortization of loan discounts and origination fees	`AmortizationOfDebtDiscountPremium`	$59.00K	USD	1 Quarter
Amortization of loan discounts and origination fees	`AmortizationOfDebtDiscountPremium`	$168.00K	USD	3 Qtrs
Loss on write-off of property and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	-	USD	1 Quarter
Loss on write-off of property and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-76.00K	USD	1 Quarter
Loss on write-off of property and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$-76.00K	USD	3 Qtrs
Loss on write-off of property and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	-	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$449.00K	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-139.00K	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-240.00K	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$46.00K	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$-792.00K	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$-1.55M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$-643.00K	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$-340.00K	USD	1 Quarter
Short-term deposits	`IncreaseDecreaseInDepositOtherAssets`	$140.00K	USD	3 Qtrs
Short-term deposits	`IncreaseDecreaseInDepositOtherAssets`	$117.00K	USD	1 Quarter
Short-term deposits	`IncreaseDecreaseInDepositOtherAssets`	$51.00K	USD	3 Qtrs
Short-term deposits	`IncreaseDecreaseInDepositOtherAssets`	$110.00K	USD	1 Quarter
Prepaid and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-162.00K	USD	3 Qtrs
Prepaid and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-488.00K	USD	3 Qtrs
Prepaid and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-46.00K	USD	1 Quarter
Prepaid and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-28.00K	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-92.00K	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$398.00K	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$629.00K	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-459.00K	USD	1 Quarter
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$1.00K	USD	3 Qtrs
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$87.00K	USD	1 Quarter
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-101.00K	USD	1 Quarter
Accrued and other liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-461.00K	USD	3 Qtrs
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$7.00K	USD	1 Quarter
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	-	USD	3 Qtrs
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	-	USD	1 Quarter
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$-261.00K	USD	3 Qtrs
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$1.73M	USD	3 Qtrs
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$1.07M	USD	3 Qtrs
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$-91.00K	USD	1 Quarter
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$1.77M	USD	1 Quarter
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-6.24M	USD	3 Qtrs
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-891.00K	USD	1 Quarter
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-6.70M	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-1.03M	USD	1 Quarter
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-2.37M	USD	3 Qtrs
Acquisitions of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$27.00K	USD	1 Quarter
Acquisitions of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$41.00K	USD	3 Qtrs
Acquisitions of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$27.00K	USD	3 Qtrs
Acquisitions of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$9.00K	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-27.00K	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-41.00K	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-27.00K	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-9.00K	USD	1 Quarter
Proceeds from the issuance of common stock and warrants	`ProceedsFromIssuanceOfCommonStockAndWarrants`	$3.50M	USD	3 Qtrs
Proceeds from the issuance of common stock and warrants	`ProceedsFromIssuanceOfCommonStockAndWarrants`	-	USD	1 Quarter
Proceeds from the issuance of common stock and warrants	`ProceedsFromIssuanceOfCommonStockAndWarrants`	$1.75M	USD	1 Quarter
Proceeds from the issuance of common stock and warrants	`ProceedsFromIssuanceOfCommonStockAndWarrants`	$6.08M	USD	3 Qtrs
Offering costs paid on the issuance of common stock and warrants	`PaymentsOfStockIssuanceCosts`	-	USD	3 Qtrs
Offering costs paid on the issuance of common stock and warrants	`PaymentsOfStockIssuanceCosts`	-	USD	1 Quarter
Offering costs paid on the issuance of common stock and warrants	`PaymentsOfStockIssuanceCosts`	-	USD	1 Quarter
Offering costs paid on the issuance of common stock and warrants	`PaymentsOfStockIssuanceCosts`	$334.00K	USD	3 Qtrs
Costs related to reverse stock-split	`PaymentsForOfferingCostsAssociatedWithReverseStockSplit`	-	USD	1 Quarter
Costs related to reverse stock-split	`PaymentsForOfferingCostsAssociatedWithReverseStockSplit`	$16.00K	USD	3 Qtrs
Costs related to reverse stock-split	`PaymentsForOfferingCostsAssociatedWithReverseStockSplit`	-	USD	1 Quarter
Costs related to reverse stock-split	`PaymentsForOfferingCostsAssociatedWithReverseStockSplit`	-	USD	3 Qtrs
Principal payments under finance lease obligations	`FinanceLeasePrincipalPayments`	-	USD	3 Qtrs
Principal payments under finance lease obligations	`FinanceLeasePrincipalPayments`	-	USD	1 Quarter
Principal payments under finance lease obligations	`FinanceLeasePrincipalPayments`	-	USD	1 Quarter
Principal payments under finance lease obligations	`FinanceLeasePrincipalPayments`	$1.00K	USD	3 Qtrs
Proceeds from exercise of stock options and employee stock purchase plan purchases	`ProceedsFromStockOptionsExercised`	-	USD	1 Quarter
Proceeds from exercise of stock options and employee stock purchase plan purchases	`ProceedsFromStockOptionsExercised`	-	USD	3 Qtrs
Proceeds from exercise of stock options and employee stock purchase plan purchases	`ProceedsFromStockOptionsExercised`	$5.00K	USD	3 Qtrs
Proceeds from exercise of stock options and employee stock purchase plan purchases	`ProceedsFromStockOptionsExercised`	-	USD	1 Quarter
Proceeds from the related party promissory note payable	`ProceedsFromRelatedPartyDebt`	-	USD	3 Qtrs
Proceeds from the related party promissory note payable	`ProceedsFromRelatedPartyDebt`	$450.00K	USD	3 Qtrs
Proceeds from the related party promissory note payable	`ProceedsFromRelatedPartyDebt`	$450.00K	USD	1 Quarter
Proceeds from the related party promissory note payable	`ProceedsFromRelatedPartyDebt`	-	USD	1 Quarter
Deferred financing costs	`PaymentsOfFinancingCosts`	-	USD	3 Qtrs
Deferred financing costs	`PaymentsOfFinancingCosts`	$329.00K	USD	3 Qtrs
Deferred financing costs	`PaymentsOfFinancingCosts`	-	USD	1 Quarter
Deferred financing costs	`PaymentsOfFinancingCosts`	$95.00K	USD	1 Quarter
Net payments on proceeds from the credit line borrowings - Credit Facilities	`ProceedsFromRepaymentsOfLinesOfCredit`	$-1.40M	USD	3 Qtrs
Net payments on proceeds from the credit line borrowings - Credit Facilities	`ProceedsFromRepaymentsOfLinesOfCredit`	$58.00K	USD	1 Quarter
Net payments on proceeds from the credit line borrowings - Credit Facilities	`ProceedsFromRepaymentsOfLinesOfCredit`	$-215.00K	USD	3 Qtrs
Net payments on proceeds from the credit line borrowings - Credit Facilities	`ProceedsFromRepaymentsOfLinesOfCredit`	$-188.00K	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$4.04M	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$3.00K	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$1.44M	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$3.64M	USD	3 Qtrs
Net increase (decrease) in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$375.00K	USD	1 Quarter
Net increase (decrease) in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-2.64M	USD	3 Qtrs
Net increase (decrease) in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-897.00K	USD	1 Quarter
Net increase (decrease) in cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$1.64M	USD	3 Qtrs
Cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.32M	USD	Point-in-time
Cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.69M	USD	Point-in-time
Cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$41.00K	USD	Point-in-time
Cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.68M	USD	Point-in-time
Cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$938.00K	USD	Point-in-time
Cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$52.00K	USD	Point-in-time
Cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.32M	USD	Point-in-time
Cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.69M	USD	Point-in-time
Cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$41.00K	USD	Point-in-time
Cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.68M	USD	Point-in-time
Cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$938.00K	USD	Point-in-time
Cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$52.00K	USD	Point-in-time

Stockholders Equity 52 line items

Line Item	Tag	Value	Unit	Period
Reverse stock split ratio	`StockholdersEquityNoteStockSplitConversionRatio1`	0.14	pure	Point-in-time
Reverse stock split ratio	`StockholdersEquityNoteStockSplitConversionRatio1`	0.14	pure	Point-in-time
Beginning balance	`StockholdersEquity`	$2.50M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$3.43M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.53M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$4.17M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$-477.00K	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$6.21M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$3.89M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$2.96M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$3.10M	USD	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	4.35M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	1.41M	shares	Point-in-time
Issuance of common stock under employee stock option and stock purchase plans	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$5.00K	USD	1 Quarter
Issuance of common stock under employee stock option and stock purchase plans	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$3.02M	USD	1 Quarter
Issuance of common stock under employee stock option and stock purchase plans	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$1.30M	USD	1 Quarter
Issuance of common stock under employee stock option and stock purchase plans	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$1.75M	USD	1 Quarter
Stock issued in exchange transactions	`AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt`	$1.72M	USD	1 Quarter
Par value adjustment due to reverse stock split	`AdjustmentsToAdditionalPaidInCapitalStockSplit`	-	USD	1 Quarter
Reduction in equity due to costs from reverse stock split	`StockIssuedDuringPeriodValueReverseStockSplits`	$-16.00K	USD	1 Quarter
Issuance of common stock upon the exercise of warrants (in shares)	`ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised`	0.00	shares	1 Quarter
Issuance of common stock upon the exercise of warrants (in shares)	`ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised`	0.00	shares	3 Qtrs
Issuance of common stock upon the exercise of warrants (in shares)	`ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised`	0.00	shares	1 Quarter
Issuance of common stock upon the exercise of warrants (in shares)	`ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised`	0.00	shares	3 Qtrs
Issuance of common stock and warrants	`StockIssuedDuringPeriodValueNewIssues`	$3.50M	USD	1 Quarter
Offering costs on issuance of common stock and warrants	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$334.00K	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$23.00K	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$26.00K	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$54.00K	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$-13.00K	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$44.00K	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$17.00K	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-7.97M	USD	3 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$-1.17M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-2.66M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-10.30M	USD	Annual
Net Income (Loss)	`NetIncomeLoss`	$-2.49M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-3.44M	USD	3 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$-1.33M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-944.00K	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-2.82M	USD	1 Quarter
Ending balance	`StockholdersEquity`	$2.50M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$3.43M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.53M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$4.17M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$-477.00K	USD	Point-in-time
Ending balance	`StockholdersEquity`	$6.21M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$3.89M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$2.96M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$3.10M	USD	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	4.35M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	1.41M	shares	Point-in-time

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