10-K Filing

22ND CENTURY GROUP, INC. CIK: 1347858 FY 2018

Filing Information

Form Type	10-K
Accession Number	`0001144204-19-012540`
Period End Date	20181231
Filing Date	20190306
Fiscal Year	2018
Fiscal Period	FY
XBRL Instance	xxii-20181231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 68 Income Statement 123 Cash Flow Statement 143 Stockholders Equity 40

Balance Sheet 68 line items

Line Item	Tag	Value	Unit	Period
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	-	USD	Point-in-time
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	-	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	300.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	300.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$3.66M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$13.47M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$3.76M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$604.92K	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	-	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	-	USD	Point-in-time
Short-term investment securities	`ShortTermInvestments`	$58.98M	USD	Point-in-time
Short-term investment securities	`ShortTermInvestments`	$55.75M	USD	Point-in-time
Accounts receivable	`AccountsReceivableNetCurrent`	$871.29K	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	123.57M	shares	Point-in-time
Accounts receivable	`AccountsReceivableNetCurrent`	$957.07K	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	124.64M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	124.64M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	123.57M	shares	Point-in-time
Inventory, net	`InventoryNet`	$3.04M	USD	Point-in-time
Inventory, net	`InventoryNet`	$3.28M	USD	Point-in-time
Prepaid expenses and other assets	`PrepaidExpenseAndOtherAssetsCurrent`	$928.42K	USD	Point-in-time
Prepaid expenses and other assets	`PrepaidExpenseAndOtherAssetsCurrent`	$746.80K	USD	Point-in-time
Total current assets	`AssetsCurrent`	$61.20M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$67.62M	USD	Point-in-time
Machinery and equipment, net	`PropertyPlantAndEquipmentNet`	$3.32M	USD	Point-in-time
Machinery and equipment, net	`PropertyPlantAndEquipmentNet`	$3.26M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$7.44M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$9.75M	USD	Point-in-time
Investment	`LongTermInvestments`	$3.09M	USD	Point-in-time
Investment	`LongTermInvestments`	$1.37M	USD	Point-in-time
Total other assets	`AssestsNoncurrentExcludingPropertyPlantAndEquipmentNet`	$12.84M	USD	Point-in-time
Total other assets	`AssestsNoncurrentExcludingPropertyPlantAndEquipmentNet`	$8.80M	USD	Point-in-time
Total assets	`Assets`	$79.74M	USD	Point-in-time
Total assets	`Assets`	$77.30M	USD	Point-in-time
Current portion of notes payable	`NotesPayableCurrent`	$689.15K	USD	Point-in-time
Current portion of notes payable	`NotesPayableCurrent`	-	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$2.08M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$2.57M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$1.99M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$1.83M	USD	Point-in-time
Deferred revenue	`DeferredRevenueCurrent`	$83.08K	USD	Point-in-time
Deferred revenue	`DeferredRevenueCurrent`	$28.35K	USD	Point-in-time
Warrant liability	`DerivativeLiabilitiesCurrent`	$216.49K	USD	Point-in-time
Warrant liability	`DerivativeLiabilitiesCurrent`	-	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$5.17M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$4.31M	USD	Point-in-time
Long-term portion of notes payable	`LongTermNotesPayable`	$848.22K	USD	Point-in-time
Long-term portion of notes payable	`LongTermNotesPayable`	-	USD	Point-in-time
Total liabilities	`Liabilities`	$4.31M	USD	Point-in-time
Total liabilities	`Liabilities`	$6.02M	USD	Point-in-time
Commitments and contingencies (Note 14)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 14)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock value	`CommonStockValue`	$1.25K	USD	Point-in-time
Common stock value	`CommonStockValue`	$1.24K	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapital`	$170.39M	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapital`	$166.59M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$21.36K	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	-	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-99.13M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-91.17M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$75.43M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$24.33M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$11.73M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$71.28M	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$79.74M	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$77.30M	USD	Point-in-time

Income Statement 123 line items

Line Item	Tag	Value	Unit	Period
Sale of products, net	`Revenues`	$7.13M	USD	1 Quarter
Sale of products, net	`Revenues`	$5.94M	USD	1 Quarter
Sale of products, net	`Revenues`	$6.26M	USD	1 Quarter
Sale of products, net	`Revenues`	$16.60M	USD	Annual
Sale of products, net	`Revenues`	$6.91M	USD	1 Quarter
Sale of products, net	`Revenues`	$12.28M	USD	Annual
Sale of products, net	`Revenues`	$3.90M	USD	1 Quarter
Sale of products, net	`Revenues`	$26.43M	USD	Annual
Sale of products, net	`Revenues`	$4.53M	USD	1 Quarter
Sale of products, net	`Revenues`	$6.12M	USD	1 Quarter
Sale of products, net	`Revenues`	$2.23M	USD	1 Quarter
Products	`CostOfGoodsAndServicesSold`	$17.31M	USD	Annual
Products	`CostOfGoodsAndServicesSold`	$25.53M	USD	Annual
Products	`CostOfGoodsAndServicesSold`	$12.71M	USD	Annual
Gross profit (loss)	`GrossProfit`	$898.99K	USD	Annual
Gross profit (loss)	`GrossProfit`	$-273.90K	USD	1 Quarter
Gross profit (loss)	`GrossProfit`	$71.58K	USD	1 Quarter
Gross profit (loss)	`GrossProfit`	$514.75K	USD	1 Quarter
Gross profit (loss)	`GrossProfit`	$-429.70K	USD	Annual
Gross profit (loss)	`GrossProfit`	$71.41K	USD	1 Quarter
Gross profit (loss)	`GrossProfit`	$-340.37K	USD	1 Quarter
Gross profit (loss)	`GrossProfit`	$161.71K	USD	1 Quarter
Gross profit (loss)	`GrossProfit`	$150.95K	USD	1 Quarter
Gross profit (loss)	`GrossProfit`	$-707.91K	USD	Annual
Gross profit (loss)	`GrossProfit`	$-165.06K	USD	1 Quarter
Research and development (including equity-based compensation)	`ResearchAndDevelopmentExpense`	$14.99M	USD	Annual
Research and development (including equity-based compensation)	`ResearchAndDevelopmentExpense`	$162.41K	USD	Point-in-time
Research and development (including equity-based compensation)	`ResearchAndDevelopmentExpense`	$2.34M	USD	Annual
Research and development (including equity-based compensation)	`ResearchAndDevelopmentExpense`	$3.37M	USD	Annual
General and administrative (including equity-based compensation)	`GeneralAndAdministrativeExpense`	$7.66M	USD	Annual
General and administrative (including equity-based compensation)	`GeneralAndAdministrativeExpense`	$7.12M	USD	Annual
General and administrative (including equity-based compensation)	`GeneralAndAdministrativeExpense`	$6.19M	USD	Annual
Sales and marketing (including equity-based compensation)	`SellingAndMarketingExpense`	$927.41K	USD	Annual
Sales and marketing (including equity-based compensation)	`SellingAndMarketingExpense`	$1.58M	USD	Annual
Sales and marketing (including equity-based compensation)	`SellingAndMarketingExpense`	$1.16M	USD	Annual
Depreciation	`Depreciation`	$353.44K	USD	Annual
Depreciation	`Depreciation`	$326.12K	USD	Annual
Depreciation	`Depreciation`	$522.70K	USD	Annual
Amortization	`OtherAmortizationOfDeferredCharges`	$593.56K	USD	Annual
Amortization	`OtherAmortizationOfDeferredCharges`	$819.64K	USD	Annual
Amortization	`OtherAmortizationOfDeferredCharges`	$516.06K	USD	Annual
Total operating expenses	`OperatingExpenses`	$10.96M	USD	Annual
Total operating expenses	`OperatingExpenses`	$12.59M	USD	Annual
Total operating expenses	`OperatingExpenses`	$24.92M	USD	Annual
Operating loss	`OperatingIncomeLoss`	$-7.04M	USD	1 Quarter
Operating loss	`OperatingIncomeLoss`	$-3.27M	USD	1 Quarter
Operating loss	`OperatingIncomeLoss`	$-6.21M	USD	1 Quarter
Operating loss	`OperatingIncomeLoss`	$-2.97M	USD	1 Quarter
Operating loss	`OperatingIncomeLoss`	$-13.30M	USD	Annual
Operating loss	`OperatingIncomeLoss`	$-5.80M	USD	1 Quarter
Operating loss	`OperatingIncomeLoss`	$-3.28M	USD	1 Quarter
Operating loss	`OperatingIncomeLoss`	$-3.77M	USD	1 Quarter
Operating loss	`OperatingIncomeLoss`	$-11.39M	USD	Annual
Operating loss	`OperatingIncomeLoss`	$-4.97M	USD	1 Quarter
Operating loss	`OperatingIncomeLoss`	$-24.02M	USD	Annual
Warrant liability gain (loss), net	`GainLossFromWarrantLiability`	$-157.81K	USD	Annual
Warrant liability gain (loss), net	`GainLossFromWarrantLiability`	$48.71K	USD	Annual
Warrant liability gain (loss), net	`GainLossFromWarrantLiability`	$29.61K	USD	Annual
Realized loss on short-term investment securities	`MarketableSecuritiesRealizedGainLoss`	-	USD	Annual
Realized loss on short-term investment securities	`MarketableSecuritiesRealizedGainLoss`	$-54.45K	USD	Annual
Realized loss on short-term investment securities	`MarketableSecuritiesRealizedGainLoss`	-	USD	Annual
Realized gain on investments	`RealizedGainLossOnInvestments`	$14.49M	USD	Annual
Realized gain on investments	`RealizedGainLossOnInvestments`	-	USD	Annual
Realized gain on investments	`RealizedGainLossOnInvestments`	-	USD	Annual
Unrealized gain (loss) on investments	`UnrealizedGainLossOnInvestments`	$284.40K	USD	Annual
Unrealized gain (loss) on investments	`UnrealizedGainLossOnInvestments`	$-202.34K	USD	Annual
Unrealized gain (loss) on investments	`UnrealizedGainLossOnInvestments`	$342.56K	USD	Annual
Unrealized gain (loss) on investments	`UnrealizedGainLossOnInvestments`	$6.15M	USD	1 Quarter
Dividend income	`DividendIncomeOperating`	-	USD	Annual
Dividend income	`DividendIncomeOperating`	-	USD	Annual
Dividend income	`DividendIncomeOperating`	$221.99K	USD	Annual
Interest income, net	`InvestmentIncomeNonoperating`	$16.89K	USD	Annual
Interest income, net	`InvestmentIncomeNonoperating`	$115.10K	USD	Annual
Interest income, net	`InvestmentIncomeNonoperating`	$1.07M	USD	Annual
Interest expense	`InterestExpense`	$29.10K	USD	Annual
Interest expense	`InterestExpense`	$37.74K	USD	Annual
Interest expense	`InterestExpense`	$10.94K	USD	Annual
Total other income (expense)	`NonoperatingIncomeExpense`	$270.75K	USD	Annual
Total other income (expense)	`NonoperatingIncomeExpense`	$16.05M	USD	Annual
Total other income (expense)	`NonoperatingIncomeExpense`	$-193.58K	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-13.03M	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-7.97M	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-11.58M	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	-	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	-	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	-	USD	Annual
Net loss	`NetIncomeLoss`	$-2.62M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-6.74M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$6.30M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-13.03M	USD	Annual
Net loss	`NetIncomeLoss`	$-3.74M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$1.39M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-8.92M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-7.97M	USD	Annual
Net loss	`NetIncomeLoss`	$-3.36M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-3.32M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-11.58M	USD	Annual
Unrealized loss on short-term investment securities, net of tax of ($5,756) in 2018	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	-	USD	Annual
Unrealized loss on short-term investment securities, net of tax of ($5,756) in 2018	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	-	USD	Annual
Unrealized loss on short-term investment securities, net of tax of ($5,756) in 2018	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-21.65K	USD	Annual
Reclassification of losses to net loss, net of tax of $11,435 in 2018	`ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax`	-	USD	Annual
Reclassification of losses to net loss, net of tax of $11,435 in 2018	`ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax`	$-43.02K	USD	Annual
Reclassification of losses to net loss, net of tax of $11,435 in 2018	`ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax`	-	USD	Annual
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	Annual
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	Annual
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$21.36K	USD	Annual
Comprehensive loss	`ComprehensiveIncomeNetOfTax`	$-11.58M	USD	Annual
Comprehensive loss	`ComprehensiveIncomeNetOfTax`	$-13.03M	USD	Annual
Comprehensive loss	`ComprehensiveIncomeNetOfTax`	$-7.95M	USD	Annual
Net loss per common share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$-0.03	USD	1 Quarter
Net loss per common share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$0.01	USD	1 Quarter
Net loss per common share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$-0.04	USD	1 Quarter
Net loss per common share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$0.05	USD	1 Quarter
Net loss per common share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$-0.07	USD	1 Quarter
Net loss per common share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$-0.03	USD	1 Quarter
Net loss per common share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$-0.05	USD	1 Quarter
Net loss per common share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$-0.03	USD	1 Quarter
Net loss per common share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$-0.06	USD	Annual
Net loss per common share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$-0.13	USD	Annual
Net loss per common share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$-0.15	USD	Annual
Common shares used in basic and diluted earnings per share calculation	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	124.30M	shares	Annual
Common shares used in basic and diluted earnings per share calculation	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	79.84M	shares	Annual
Common shares used in basic and diluted earnings per share calculation	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	101.16M	shares	Annual

Cash Flow Statement 143 line items

Line Item	Tag	Value	Unit	Period
Net loss	`NetIncomeLoss`	$-2.62M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-6.74M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$6.30M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-13.03M	USD	Annual
Net loss	`NetIncomeLoss`	$-3.74M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$1.39M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-8.92M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-7.97M	USD	Annual
Net loss	`NetIncomeLoss`	$-3.36M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-3.32M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-11.58M	USD	Annual
Amortization and depreciation	`DepreciationDepletionAndAmortization`	$744.16K	USD	Annual
Amortization and depreciation	`DepreciationDepletionAndAmortization`	$1.20M	USD	Annual
Amortization and depreciation	`DepreciationDepletionAndAmortization`	$848.97K	USD	Annual
Amortization of license fees	`AmortizationOfLicenseFees`	$98.02K	USD	Annual
Amortization of license fees	`AmortizationOfLicenseFees`	$98.02K	USD	Annual
Amortization of license fees	`AmortizationOfLicenseFees`	$142.54K	USD	Annual
Unrealized (gain) loss on investments	`UnrealizedGainLossOnInvestments`	$284.40K	USD	Annual
Unrealized (gain) loss on investments	`UnrealizedGainLossOnInvestments`	$-202.34K	USD	Annual
Unrealized (gain) loss on investments	`UnrealizedGainLossOnInvestments`	$342.56K	USD	Annual
Unrealized (gain) loss on investments	`UnrealizedGainLossOnInvestments`	$6.15M	USD	1 Quarter
Realized gain on the sale of investments	`GainLossOnSaleOfInvestments`	-	USD	Annual
Realized gain on the sale of investments	`GainLossOnSaleOfInvestments`	$14.49M	USD	Annual
Realized gain on the sale of investments	`GainLossOnSaleOfInvestments`	-	USD	Annual
Realized loss on short-term investment securities	`MarketableSecuritiesRealizedGainLoss`	-	USD	Annual
Realized loss on short-term investment securities	`MarketableSecuritiesRealizedGainLoss`	$-54.45K	USD	Annual
Realized loss on short-term investment securities	`MarketableSecuritiesRealizedGainLoss`	-	USD	Annual
Warrant liability (gain) loss	`GainLossFromWarrantLiability`	$-157.81K	USD	Annual
Warrant liability (gain) loss	`GainLossFromWarrantLiability`	$48.71K	USD	Annual
Warrant liability (gain) loss	`GainLossFromWarrantLiability`	$29.61K	USD	Annual
Accretion of interest on note payable and accrued severance	`AccretionExpense`	$10.94K	USD	Annual
Accretion of interest on note payable and accrued severance	`AccretionExpense`	$29.10K	USD	Annual
Accretion of interest on note payable and accrued severance	`AccretionExpense`	$37.74K	USD	Annual
Equity-based employee compensation expense	`ShareBasedCompensation`	$941.65K	USD	Annual
Equity-based employee compensation expense	`ShareBasedCompensation`	$3.19M	USD	Annual
Equity-based employee compensation expense	`ShareBasedCompensation`	$880.51K	USD	Annual
Equity-based payments for outside services	`IssuanceOfStockAndWarrantsForServicesOrClaims`	-	USD	Annual
Equity-based payments for outside services	`IssuanceOfStockAndWarrantsForServicesOrClaims`	$30.87K	USD	Annual
Equity-based payments for outside services	`IssuanceOfStockAndWarrantsForServicesOrClaims`	-	USD	Annual
Decrease in allowance for doubtful accounts	`ProvisionForDoubtfulAccounts`	-	USD	Annual
Decrease in allowance for doubtful accounts	`ProvisionForDoubtfulAccounts`	$-10.00K	USD	Annual
Decrease in allowance for doubtful accounts	`ProvisionForDoubtfulAccounts`	-	USD	Annual
(Decrease) increase in inventory reserve	`InventoryReserveAdjustments`	$60.62K	USD	Annual
(Decrease) increase in inventory reserve	`InventoryReserveAdjustments`	$95.00K	USD	Annual
(Decrease) increase in inventory reserve	`InventoryReserveAdjustments`	$-145.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-85.77K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-10.24K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$906.07K	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$129.23K	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$-333.59K	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$531.36K	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidExpense`	$551.24K	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidExpense`	$-497.86K	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidExpense`	$181.62K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$473.80K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$323.07K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-136.30K	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$-21.96K	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$-166.87K	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$586.11K	USD	Annual
Accrued severance	`IncreaseDecreaseInAccruedSeverance`	-	USD	Annual
Accrued severance	`IncreaseDecreaseInAccruedSeverance`	$-203.37K	USD	Annual
Accrued severance	`IncreaseDecreaseInAccruedSeverance`	$-233.66K	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$54.73K	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$28.35K	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-9.89M	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-12.07M	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-17.84M	USD	Annual
Acquisition of patents and trademarks	`PaymentsToAcquireIntangibleAssets`	$356.54K	USD	Annual
Acquisition of patents and trademarks	`PaymentsToAcquireIntangibleAssets`	$450.21K	USD	Annual
Acquisition of patents and trademarks	`PaymentsToAcquireIntangibleAssets`	$656.99K	USD	Annual
Acquisition of machinery and equipment	`PaymentsToAcquireMachineryAndEquipment`	$1.16M	USD	Annual
Acquisition of machinery and equipment	`PaymentsToAcquireMachineryAndEquipment`	$197.23K	USD	Annual
Acquisition of machinery and equipment	`PaymentsToAcquireMachineryAndEquipment`	$448.64K	USD	Annual
Proceeds from the sale of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	-	USD	Annual
Proceeds from the sale of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	-	USD	Annual
Proceeds from the sale of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$13.05M	USD	Annual
Sales and maturities of short-term investment securities	`ProceedsFromSaleAndMaturityOfTradingSecuritiesHeldforinvestment`	-	USD	Annual
Sales and maturities of short-term investment securities	`ProceedsFromSaleAndMaturityOfTradingSecuritiesHeldforinvestment`	-	USD	Annual
Sales and maturities of short-term investment securities	`ProceedsFromSaleAndMaturityOfTradingSecuritiesHeldforinvestment`	$37.42M	USD	Annual
Purchase of short-term investment securities	`PaymentsToAcquireShortTermInvestments`	$34.22M	USD	Annual
Purchase of short-term investment securities	`PaymentsToAcquireShortTermInvestments`	$58.98M	USD	Annual
Purchase of short-term investment securities	`PaymentsToAcquireShortTermInvestments`	-	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-60.59M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-553.77K	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$15.15M	USD	Annual
Payment on notes payable	`RepaymentsOfNotesPayable`	$333.33K	USD	Annual
Payment on notes payable	`RepaymentsOfNotesPayable`	$333.33K	USD	Annual
Payment on notes payable	`RepaymentsOfNotesPayable`	$800.00K	USD	Annual
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	-	USD	Annual
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$444.61K	USD	Annual
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	-	USD	Annual
Net proceeds from exercise of stock warrants	`ProceedsFromWarrantExercises`	-	USD	Annual
Net proceeds from exercise of stock warrants	`ProceedsFromWarrantExercises`	$12.45M	USD	Annual
Net proceeds from exercise of stock warrants	`ProceedsFromWarrantExercises`	$196.00	USD	Annual
Net proceeds from October 2017 registered direct offering	`ProceedsFromIssuanceRegisteredDirectOfferingOne`	-	USD	Annual
Net proceeds from October 2017 registered direct offering	`ProceedsFromIssuanceRegisteredDirectOfferingOne`	-	USD	Annual
Net proceeds from October 2017 registered direct offering	`ProceedsFromIssuanceRegisteredDirectOfferingOne`	$50.73M	USD	Annual
Net proceeds from October 2016 registered direct offering	`ProceedsFromIssuanceRegisteredDirectOfferingTwo`	$10.71M	USD	Annual
Net proceeds from October 2016 registered direct offering	`ProceedsFromIssuanceRegisteredDirectOfferingTwo`	-	USD	Annual
Net proceeds from October 2016 registered direct offering	`ProceedsFromIssuanceRegisteredDirectOfferingTwo`	-	USD	Annual
Net proceeds from July 2016 registered direct offering	`ProceedsFromIssuanceRegisteredDirectOfferingThree`	$4.68M	USD	Annual
Net proceeds from July 2016 registered direct offering	`ProceedsFromIssuanceRegisteredDirectOfferingThree`	-	USD	Annual
Net proceeds from July 2016 registered direct offering	`ProceedsFromIssuanceRegisteredDirectOfferingThree`	-	USD	Annual
Net proceeds from February 2016 registered direct offering	`ProceedsFromIssuanceRegisteredDirectOfferingFour`	-	USD	Annual
Net proceeds from February 2016 registered direct offering	`ProceedsFromIssuanceRegisteredDirectOfferingFour`	-	USD	Annual
Net proceeds from February 2016 registered direct offering	`ProceedsFromIssuanceRegisteredDirectOfferingFour`	$5.09M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$62.85M	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-355.39K	USD	Annual
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$20.15M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-3.05M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-9.81M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$9.71M	USD	Annual
Cash and cash equivalents - January 1,	`CashAndCashEquivalentsAtCarryingValue`	$3.66M	USD	Point-in-time
Cash and cash equivalents - January 1,	`CashAndCashEquivalentsAtCarryingValue`	$13.47M	USD	Point-in-time
Cash and cash equivalents - January 1,	`CashAndCashEquivalentsAtCarryingValue`	$3.76M	USD	Point-in-time
Cash and cash equivalents - January 1,	`CashAndCashEquivalentsAtCarryingValue`	$604.92K	USD	Point-in-time
Cash and cash equivalents - December 31,	`CashAndCashEquivalentsAtCarryingValue`	$3.66M	USD	Point-in-time
Cash and cash equivalents - December 31,	`CashAndCashEquivalentsAtCarryingValue`	$13.47M	USD	Point-in-time
Cash and cash equivalents - December 31,	`CashAndCashEquivalentsAtCarryingValue`	$3.76M	USD	Point-in-time
Cash and cash equivalents - December 31,	`CashAndCashEquivalentsAtCarryingValue`	$604.92K	USD	Point-in-time
Cash paid during the period for interest	`InterestPaidNet`	-	USD	Annual
Cash paid during the period for interest	`InterestPaidNet`	$37.74K	USD	Annual
Cash paid during the period for interest	`InterestPaidNet`	$29.10K	USD	Annual
Cash paid during the period for income taxes	`IncomeTaxesPaid`	-	USD	Annual
Cash paid during the period for income taxes	`IncomeTaxesPaid`	-	USD	Annual
Cash paid during the period for income taxes	`IncomeTaxesPaid`	-	USD	Annual
Patent and trademark additions included in accounts payable	`PatentAndTrademarkAdditionsIncludedInAccountsPayable`	$185.34K	USD	Annual
Patent and trademark additions included in accounts payable	`PatentAndTrademarkAdditionsIncludedInAccountsPayable`	$188.82K	USD	Annual
Patent and trademark additions included in accounts payable	`PatentAndTrademarkAdditionsIncludedInAccountsPayable`	$152.32K	USD	Annual
Machinery and equipment additions included in accounts payable	`MachineryAndEquipmentAdditionsIncludedInAccountsPayable`	$18.76K	USD	Annual
Machinery and equipment additions included in accounts payable	`MachineryAndEquipmentAdditionsIncludedInAccountsPayable`	$77.91K	USD	Annual
Machinery and equipment additions included in accounts payable	`MachineryAndEquipmentAdditionsIncludedInAccountsPayable`	$7.76K	USD	Annual
Unrealized gain on short-term investment securities	`UnrealizedGainLossOnSecurities`	$27.04K	USD	Annual
Unrealized gain on short-term investment securities	`UnrealizedGainLossOnSecurities`	-	USD	Annual
Unrealized gain on short-term investment securities	`UnrealizedGainLossOnSecurities`	-	USD	Annual
Licenses acquired with notes payable	`LicenseAcquiredWithNotePayable`	-	USD	Annual
Licenses acquired with notes payable	`LicenseAcquiredWithNotePayable`	$2.33M	USD	Annual
Licenses acquired with notes payable	`LicenseAcquiredWithNotePayable`	$1.18M	USD	Point-in-time
Licenses acquired with notes payable	`LicenseAcquiredWithNotePayable`	-	USD	Annual
Reclassification of warrant liability to capital in excess of par	`ReclassificationOfWarrantsLiabilityToCapitalInExcessOfParValue`	$167.78K	USD	Annual
Reclassification of warrant liability to capital in excess of par	`ReclassificationOfWarrantsLiabilityToCapitalInExcessOfParValue`	$2.81M	USD	Annual
Reclassification of warrant liability to capital in excess of par	`ReclassificationOfWarrantsLiabilityToCapitalInExcessOfParValue`	-	USD	Annual

Stockholders Equity 40 line items

Line Item	Tag	Value	Unit	Period
Beginning balance	`StockholdersEquity`	$75.43M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$24.33M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$11.73M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$71.28M	USD	Point-in-time
Stock issued in February 2016 registered direct offering, net	`CommonStockIssuedDuringPeriodValueRegisteredDirectOfferingOne`	$5.09M	USD	Annual
Stock issued in July 2016 registered direct offering, net	`CommonStockIssuedDuringPeriodValueRegisteredDirectOfferingTwo`	$4.68M	USD	Annual
Stock issued in October 2016 registered direct offering, net	`CommonStockIssuedDuringPeriodValueRegisteredDirectOfferingThree`	$10.71M	USD	Annual
Stock issued in connection with warrant exercises	`StockIssuedDuringPeriodValueWarrantsExercise`	-	USD	Annual
Stock issued in connection with warrant exercises	`StockIssuedDuringPeriodValueWarrantsExercise`	$12.45M	USD	Annual
Stock issued in connection with warrant exercises	`StockIssuedDuringPeriodValueWarrantsExercise`	$196.00	USD	Annual
Stock issued in connection with stock option exercises	`StockIssuedDuringPeriodValueStockOptionsExercised`	$444.61K	USD	Annual
Stock issued in connection with stock option exercises	`StockIssuedDuringPeriodValueStockOptionsExercised`	-	USD	Annual
Equity-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$941.65K	USD	Annual
Equity-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$894.72K	USD	Annual
Equity-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$3.19M	USD	Annual
Equity-based compensation (in shares)	`StockIssuedDuringPeriodSharesShareBasedCompensation`	0.00	shares	Annual
Reclassification of warrant liability to capital in excess of par	`ReclassificationOfWarrantLiabilityToCapitalInExcessOfPar`	$2.81M	USD	Annual
Reclassification of warrant liability to capital in excess of par	`ReclassificationOfWarrantLiabilityToCapitalInExcessOfPar`	$167.78K	USD	Annual
Unrealized loss on short-term investment securities, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	-	USD	Annual
Unrealized loss on short-term investment securities, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	-	USD	Annual
Unrealized loss on short-term investment securities, net of tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-21.65K	USD	Annual
Stock issued in October 2017 registered direct offering, net	`CommonStockIssuesDuringPeriodValuePrivatePlacement`	$50.73M	USD	Annual
Reclassification of losses to net loss, net of tax	`ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax`	-	USD	Annual
Reclassification of losses to net loss, net of tax	`ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax`	$-43.02K	USD	Annual
Reclassification of losses to net loss, net of tax	`ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax`	-	USD	Annual
Net loss	`NetIncomeLoss`	$-2.62M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-6.74M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$6.30M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-13.03M	USD	Annual
Net loss	`NetIncomeLoss`	$-3.74M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$1.39M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-8.92M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-7.97M	USD	Annual
Net loss	`NetIncomeLoss`	$-3.36M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-3.32M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-11.58M	USD	Annual
Ending balance	`StockholdersEquity`	$75.43M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$24.33M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$11.73M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$71.28M	USD	Point-in-time

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