$BLFS
BIOLIFE SOLUTIONS INC Stock $blfs

$blfs Overview Financials Valuation SEC Filings Company Website

2019 Q3 Form 10-K Financial Statement

#000143774920011046 Filed on May 15, 2020

Income Statement

Concept	2019 Q3	2019 Q2	2019 Q1
Revenue	$6.604M	$6.701M	$5.770M
YoY Change	24.77%	29.41%	51.25%
Cost Of Revenue	$2.094M	$1.968M	$1.647M
YoY Change	30.39%	28.04%	20.75%
Gross Profit	$4.520M	$4.743M	$4.123M
YoY Change	22.59%	30.27%	68.22%
Gross Profit Margin	68.44%	70.78%	71.46%
Selling, General & Admin	$3.598M	$3.152M	$2.990M
YoY Change	65.05%	55.19%	52.16%
% of Gross Profit	79.6%	66.46%	72.52%
Research & Development	$1.032M	$691.0K	$359.0K
YoY Change	230.77%	112.62%	3.76%
% of Gross Profit	22.83%	14.57%	8.71%
Depreciation & Amortization	$114.0K	$110.0K	$98.00K
YoY Change	42.5%	37.5%	25.64%
% of Gross Profit	2.52%	2.32%	2.38%
Operating Expenses	$7.376M	$5.954M	$5.204M
YoY Change	79.99%	52.94%	41.61%
Operating Profit	-$772.0K	$747.0K	$566.0K
YoY Change	-164.6%	-41.87%	304.29%
Interest Expense	$1.000K	$1.000K	$3.000K
YoY Change	0.0%	0.0%	200.0%
% of Operating Profit		0.13%	0.53%
Other Income/Expense, Net	$11.04M	$3.505M	-$19.73M
YoY Change	-143.03%	-112.69%	-516.8%
Pretax Income	$10.27M	$4.252M	-$19.16M
YoY Change	734.2%	273.31%
Income Tax	$0.00
% Of Pretax Income	0.0%
Net Earnings	$10.27M	$4.252M	-$19.16M
YoY Change	-141.97%	-116.14%	-493.21%
Net Earnings / Revenue	155.5%	63.45%	-332.08%
Basic Earnings Per Share	$0.42	$0.18	-$1.03
Diluted Earnings Per Share	$0.35	$0.02	-$1.03
COMMON SHARES
Basic Shares Outstanding	19.74M	18.82M	18.65M
Diluted Shares Outstanding	25.34M	24.54M	18.65M

Balance Sheet

Concept	2019 Q3	2019 Q2	2019 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$21.20M	$19.60M	$31.80M
YoY Change	21100.0%	19500.0%	31700.0%
Cash & Equivalents	$21.21M	$19.62M	$31.82M
Short-Term Investments
Other Short-Term Assets	$900.0K	$400.0K	$300.0K
YoY Change	-97.24%	-97.24%	-95.89%
Inventory	$5.694M	$5.306M	$4.060M
Prepaid Expenses
Receivables	$4.313M	$3.832M	$2.927M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$32.07M	$29.14M	$39.16M
YoY Change	-16.25%	54.94%	282.24%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.136M	$1.318M	$1.367M
YoY Change	68.59%	26.25%	25.76%
Goodwill	$28.34M	$9.515M
YoY Change
Intangibles	$16.06M	$4.016M
YoY Change
Long-Term Investments	$1.000M	$6.100M	$6.317M
YoY Change	-85.42%	221.05%	582.18%
Other Assets	$0.00	$100.0K	$0.00
YoY Change
Total Long-Term Assets	$51.72M	$22.16M	$8.916M
YoY Change	533.85%	643.76%	335.14%
TOTAL ASSETS
Total Short-Term Assets	$32.07M	$29.14M	$39.16M
Total Long-Term Assets	$51.72M	$22.16M	$8.916M
Total Assets	$83.79M	$51.30M	$48.07M
YoY Change	80.39%	135.48%	291.06%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.570M	$876.0K	$1.264M
YoY Change	44.04%	3.91%	115.7%
Accrued Expenses	$642.0K	$204.0K	$142.0K
YoY Change	296.3%	17.92%	-30.39%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$0.00	$0.00	$0.00
YoY Change
Total Short-Term Liabilities	$5.014M	$3.163M	$2.701M
YoY Change	139.33%	90.08%	105.87%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$3.000K	$7.000K	$13.00K
YoY Change	-92.11%	-84.44%	-75.0%
Total Long-Term Liabilities	$3.000K	$7.000K	$13.00K
YoY Change	-92.11%	-84.44%	-75.0%
TOTAL LIABILITIES
Total Short-Term Liabilities	$5.014M	$3.163M	$2.701M
Total Long-Term Liabilities	$3.000K	$7.000K	$13.00K
Total Liabilities	$48.60M	$49.23M	$51.81M
YoY Change	-8.21%	41.75%	213.15%
SHAREHOLDERS EQUITY
Retained Earnings	-$103.0M	-$113.3M	-$117.6M
YoY Change	-13.61%	19.62%	72.16%
Common Stock	$138.2M	$115.4M	$113.8M
YoY Change	22.57%	41.08%	77.75%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$35.19M	$2.072M	-$3.740M
YoY Change
Total Liabilities & Shareholders Equity	$83.79M	$51.30M	$48.07M
YoY Change	80.39%	135.48%	291.06%

Cashflow Statement

Concept	2019 Q3	2019 Q2	2019 Q1
OPERATING ACTIVITIES
Net Income	$10.27M	$4.252M	-$19.16M
YoY Change	-141.97%	-116.14%	-493.21%
Depreciation, Depletion And Amortization	$114.0K	$110.0K	$98.00K
YoY Change	42.5%	37.5%	25.64%
Cash From Operating Activities	$1.140M	-$70.00K	$1.146M
YoY Change	40.74%	-112.5%	192.35%
INVESTING ACTIVITIES
Capital Expenditures	-$540.0K	-$110.0K
YoY Change	92.86%	450.0%
Acquisitions
YoY Change
Other Investing Activities	$250.0K	-$12.44M
YoY Change	-105.0%	1144.0%
Cash From Investing Activities	-$290.0K	-$12.55M	-$156.0K
YoY Change	-94.51%	1130.39%	280.49%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	740.0K	410.0K	177.0K
YoY Change	-96.74%	-94.6%	831.58%
NET CHANGE
Cash From Operating Activities	1.140M	-70.00K	1.146M
Cash From Investing Activities	-290.0K	-12.55M	-156.0K
Cash From Financing Activities	740.0K	410.0K	177.0K
Net Change In Cash	1.590M	-12.21M	1.167M
YoY Change	-91.27%	-271.25%	215.41%
FREE CASH FLOW
Cash From Operating Activities	$1.140M	-$70.00K	$1.146M
Capital Expenditures	-$540.0K	-$110.0K
Free Cash Flow	$1.680M	$40.00K	$1.146M
YoY Change	54.13%	-93.1%	226.5%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2018	blfs	Amortization Of Deferred Rent AmortizationOfDeferredRent	127000
CY2018Q1	blfs	Amortization Of Deferred Rent AmortizationOfDeferredRent	32000
	blfs	Amortization Of Deferred Rent AmortizationOfDeferredRent	63000
	blfs	Amortization Of Deferred Rent AmortizationOfDeferredRent	95000
	blfs	Amortization Of Deferred Rent AmortizationOfDeferredRent
CY2019	blfs	Amortization Of Operating Lease Liability AmortizationOfOperatingLeaseLiability	-512000
CY2018	blfs	Amortization Of Operating Lease Liability AmortizationOfOperatingLeaseLiability
CY2019Q1	blfs	Amortization Of Operating Lease Liability AmortizationOfOperatingLeaseLiability	43000
	blfs	Amortization Of Operating Lease Liability AmortizationOfOperatingLeaseLiability	87000
	blfs	Amortization Of Operating Lease Liability AmortizationOfOperatingLeaseLiability	132000
CY2019Q4	blfs	Assets Held For Rent AssetsHeldForRent	3922000
CY2019Q4	blfs	Assets Held For Rent Noncurrent AssetsHeldForRentNoncurrent	3922000
CY2018Q4	blfs	Assets Held For Rent Noncurrent AssetsHeldForRentNoncurrent
CY2019Q3	blfs	Assets Held For Rent Noncurrent AssetsHeldForRentNoncurrent	2976000
CY2019	blfs	Class Of Warrant Or Right Exercised During Period ClassOfWarrantOrRightExercisedDuringPeriod	121000
CY2018	blfs	Class Of Warrant Or Right Exercised During Period ClassOfWarrantOrRightExercisedDuringPeriod	2608844
CY2019	blfs	Class Of Warrant Or Right Exercised During Period Exercise Price ClassOfWarrantOrRightExercisedDuringPeriodExercisePrice	4.75
CY2018	blfs	Class Of Warrant Or Right Exercised During Period Exercise Price ClassOfWarrantOrRightExercisedDuringPeriodExercisePrice	4.75
CY2019Q4	blfs	Deferred Tax Assets Lease Liability DeferredTaxAssetsLeaseLiability	208000
CY2018Q4	blfs	Deferred Tax Assets Lease Liability DeferredTaxAssetsLeaseLiability	101000
CY2019Q4	blfs	Deferred Tax Assets Liablities Gross DeferredTaxAssetsLiablitiesGross	8706000
CY2018Q4	blfs	Deferred Tax Assets Liablities Gross DeferredTaxAssetsLiablitiesGross	8345000
CY2019	blfs	Effective Income Tax Rate Reconciliation162m Limitation On Executive Compensation Deductibility Percentage EffectiveIncomeTaxRateReconciliation162mLimitationOnExecutiveCompensationDeductibilityPercentage	-0.17
CY2018	blfs	Effective Income Tax Rate Reconciliation162m Limitation On Executive Compensation Deductibility Percentage EffectiveIncomeTaxRateReconciliation162mLimitationOnExecutiveCompensationDeductibilityPercentage	-0.01
CY2019	blfs	Effective Income Tax Rate Reconciliation Expired No Ls Percent EffectiveIncomeTaxRateReconciliationExpiredNOLsPercent	-0.05
CY2018	blfs	Effective Income Tax Rate Reconciliation Expired No Ls Percent EffectiveIncomeTaxRateReconciliationExpiredNOLsPercent
CY2019	blfs	Effective Income Tax Rate Reconciliation Fair Value Change In Warrant Liability Percent EffectiveIncomeTaxRateReconciliationFairValueChangeInWarrantLiabilityPercent	-0.82
CY2018	blfs	Effective Income Tax Rate Reconciliation Fair Value Change In Warrant Liability Percent EffectiveIncomeTaxRateReconciliationFairValueChangeInWarrantLiabilityPercent	-0.24
CY2019	blfs	Effective Income Tax Rate Reconciliation Gain Loss On Stock Acquisition Percent EffectiveIncomeTaxRateReconciliationGainLossOnStockAcquisitionPercent	0.64
CY2018	blfs	Effective Income Tax Rate Reconciliation Gain Loss On Stock Acquisition Percent EffectiveIncomeTaxRateReconciliationGainLossOnStockAcquisitionPercent
CY2019	blfs	Effective Income Tax Rate Reconciliation Transaction Costs Percent EffectiveIncomeTaxRateReconciliationTransactionCostsPercent	-0.04
CY2018	blfs	Effective Income Tax Rate Reconciliation Transaction Costs Percent EffectiveIncomeTaxRateReconciliationTransactionCostsPercent
CY2019Q4	blfs	Fair Value Over Carrying Amount Investment FairValueOverCarryingAmountInvestment
CY2019	blfs	Impairment Loss Recognized During Period ImpairmentLossRecognizedDuringPeriod	0
CY2018	blfs	Impairment Loss Recognized During Period ImpairmentLossRecognizedDuringPeriod	0
CY2018Q1	blfs	Increase Decrease In Deferred Rent IncreaseDecreaseInDeferredRent	-3000
	blfs	Increase Decrease In Deferred Rent IncreaseDecreaseInDeferredRent	-6000
	blfs	Increase Decrease In Deferred Rent IncreaseDecreaseInDeferredRent	-11000
CY2019	blfs	Increase Decrease In Prepaid Expense Other Current Assets And Longterm Deposits IncreaseDecreaseInPrepaidExpenseOtherCurrentAssetsAndLongtermDeposits	704000
CY2018	blfs	Increase Decrease In Prepaid Expense Other Current Assets And Longterm Deposits IncreaseDecreaseInPrepaidExpenseOtherCurrentAssetsAndLongtermDeposits	104000
CY2019Q4	blfs	Investments In Non Marketable Equity Securities And Available For Sale Debt Securities InvestmentsInNonMarketableEquitySecuritiesAndAvailableForSaleDebtSecurities	2500000
CY2018Q4	blfs	Investments In Non Marketable Equity Securities And Available For Sale Debt Securities InvestmentsInNonMarketableEquitySecuritiesAndAvailableForSaleDebtSecurities
CY2018Q4	blfs	Landlordfunded Leasehold Improvements Accumulated Amortization LandlordfundedLeaseholdImprovementsAccumulatedAmortization	757000
CY2018Q4	blfs	Landlordfunded Leasehold Improvements Gross LandlordfundedLeaseholdImprovementsGross	1125000
CY2018Q4	blfs	Landlordfunded Leasehold Improvements Net LandlordfundedLeaseholdImprovementsNet	368000
CY2018Q4	blfs	Landlordfunded Leasehold Improvements Net Current LandlordfundedLeaseholdImprovementsNetCurrent	130000
CY2019	blfs	Lease Cost Operating Leases LeaseCostOperatingLeases	663000
CY2019	blfs	Legals Fees For Private Equity Transaction Incurred But Not Yet Paid LegalsFeesForPrivateEquityTransactionIncurredButNotYetPaid
CY2018	blfs	Legals Fees For Private Equity Transaction Incurred But Not Yet Paid LegalsFeesForPrivateEquityTransactionIncurredButNotYetPaid	44000
	blfs	Legals Fees For Private Equity Transaction Incurred But Not Yet Paid LegalsFeesForPrivateEquityTransactionIncurredButNotYetPaid	43000
CY2019	blfs	Net Income Loss After Preferred Stock Dividends And Redemption Total NetIncomeLossAfterPreferredStockDividendsAndRedemptionTotal	-1657000
CY2018	blfs	Net Income Loss After Preferred Stock Dividends And Redemption Total NetIncomeLossAfterPreferredStockDividendsAndRedemptionTotal	-25005000
CY2018Q1	blfs	Payments On Equipment Financing PaymentsOnEquipmentFinancing	2000
	blfs	Payments On Equipment Financing PaymentsOnEquipmentFinancing	5000
	blfs	Payments On Equipment Financing PaymentsOnEquipmentFinancing	9000
CY2019Q1	blfs	Payments On Equipment Financing PaymentsOnEquipmentFinancing	4000
	blfs	Payments On Equipment Financing PaymentsOnEquipmentFinancing	8000
	blfs	Payments On Equipment Financing PaymentsOnEquipmentFinancing	12000
CY2019	blfs	Payments To Acquire Assets Held For Rent PaymentsToAcquireAssetsHeldForRent	1655000
CY2018	blfs	Payments To Acquire Assets Held For Rent PaymentsToAcquireAssetsHeldForRent
	blfs	Payments To Acquire Assets Held For Rent PaymentsToAcquireAssetsHeldForRent
	blfs	Payments To Acquire Assets Held For Rent PaymentsToAcquireAssetsHeldForRent	453000
CY2019	blfs	Payments To Acquire Investments In Non Marketable Equity Securities And Available For Sale Debt Securities PaymentsToAcquireInvestmentsInNonMarketableEquitySecuritiesAndAvailableForSaleDebtSecurities	1500000
CY2018	blfs	Payments To Acquire Investments In Non Marketable Equity Securities And Available For Sale Debt Securities PaymentsToAcquireInvestmentsInNonMarketableEquitySecuritiesAndAvailableForSaleDebtSecurities
CY2019	blfs	Proceeds From Exercise Of Common Stock Options And Warrants ProceedsFromExerciseOfCommonStockOptionsAndWarrants	1181000
CY2018	blfs	Proceeds From Exercise Of Common Stock Options And Warrants ProceedsFromExerciseOfCommonStockOptionsAndWarrants	508000
CY2018Q1	blfs	Proceeds From Exercise Of Common Stock Options And Warrants ProceedsFromExerciseOfCommonStockOptionsAndWarrants	130000
	blfs	Proceeds From Exercise Of Common Stock Options And Warrants ProceedsFromExerciseOfCommonStockOptionsAndWarrants	8899000
	blfs	Proceeds From Exercise Of Common Stock Options And Warrants ProceedsFromExerciseOfCommonStockOptionsAndWarrants	11725000
CY2019Q1	blfs	Proceeds From Exercise Of Common Stock Options And Warrants ProceedsFromExerciseOfCommonStockOptionsAndWarrants	185000
	blfs	Proceeds From Exercise Of Common Stock Options And Warrants ProceedsFromExerciseOfCommonStockOptionsAndWarrants	600000
	blfs	Proceeds From Exercise Of Common Stock Options And Warrants ProceedsFromExerciseOfCommonStockOptionsAndWarrants	1394000
CY2019	blfs	Receivables Converted To Equity Investment ReceivablesConvertedToEquityInvestment
CY2018	blfs	Receivables Converted To Equity Investment ReceivablesConvertedToEquityInvestment	150000
	blfs	Receivables Converted To Equity Investment ReceivablesConvertedToEquityInvestment	150000
	blfs	Receivables Converted To Equity Investment ReceivablesConvertedToEquityInvestment	150000
CY2019	blfs	Reclassification Of Warrant Liabilities To Equity Upon Exercise ReclassificationOfWarrantLiabilitiesToEquityUponExercise	1749000
CY2018	blfs	Reclassification Of Warrant Liabilities To Equity Upon Exercise ReclassificationOfWarrantLiabilitiesToEquityUponExercise	19378000
CY2018Q1	blfs	Reclassification Of Warrant Liabilities To Equity Upon Exercise ReclassificationOfWarrantLiabilitiesToEquityUponExercise	29000
	blfs	Reclassification Of Warrant Liabilities To Equity Upon Exercise ReclassificationOfWarrantLiabilitiesToEquityUponExercise	9639000
	blfs	Reclassification Of Warrant Liabilities To Equity Upon Exercise ReclassificationOfWarrantLiabilitiesToEquityUponExercise	17509000
CY2019Q1	blfs	Reclassification Of Warrant Liabilities To Equity Upon Exercise ReclassificationOfWarrantLiabilitiesToEquityUponExercise	73000
	blfs	Reclassification Of Warrant Liabilities To Equity Upon Exercise ReclassificationOfWarrantLiabilitiesToEquityUponExercise	400000
	blfs	Reclassification Of Warrant Liabilities To Equity Upon Exercise ReclassificationOfWarrantLiabilitiesToEquityUponExercise	1695000
CY2019Q4	blfs	Shippers And Related Components In Production ShippersAndRelatedComponentsInProduction	1023000
CY2019Q4	blfs	Shippers Placed In Service Gross ShippersPlacedInServiceGross	3073000
CY2019Q4	blfs	Shippers Placed In Service Net ShippersPlacedInServiceNet	2899000
CY2019	blfs	Shippres Placed In Service Depreciation ShippresPlacedInServiceDepreciation	174000
CY2018	blfs	Stock Issued During Period Value Warrant Exercises StockIssuedDuringPeriodValueWarrantExercises	31771000
CY2019	blfs	Stock Issued During Period Value Warrant Exercises StockIssuedDuringPeriodValueWarrantExercises	2323000
CY2018Q4	blfs	Straightline Rent Adjustment StraightlineRentAdjustment	111000
CY2019	dei	Amendment Flag AmendmentFlag	false
CY2019	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2019	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2019	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2019
CY2019	dei	Document Period End Date DocumentPeriodEndDate	2019-12-31
CY2019	dei	Document Type DocumentType	10-K
CY2019	dei	Entity Central Index Key EntityCentralIndexKey	0000834365
CY2020Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	23999516
CY2019	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2019	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2019	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
CY2019	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2019Q2	dei	Entity Public Float EntityPublicFloat	230000000
CY2019	dei	Entity Registrant Name EntityRegistrantName	BIOLIFE SOLUTIONS INC
CY2019	dei	Entity Shell Company EntityShellCompany	false
CY2019	dei	Entity Small Business EntitySmallBusiness	true
CY2019	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2019	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2019	dei	Security12b Title Security12bTitle	Common Shares, par value $0.01 per share
CY2019	dei	Trading Symbol TradingSymbol	blfs
CY2019Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	3369000
CY2018Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	1219000
CY2019Q4	us-gaap	Accounts Payable And Other Accrued Liabilities Current AccountsPayableAndOtherAccruedLiabilitiesCurrent	302000
CY2018Q4	us-gaap	Accounts Payable And Other Accrued Liabilities Current AccountsPayableAndOtherAccruedLiabilitiesCurrent	62000
CY2019Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	3119000
CY2018Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	720000
CY2018Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	586000
CY2018Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	843000
CY2018Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	1090000
CY2019Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	1264000
CY2019Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	876000
CY2019Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	1570000
CY2019Q4	us-gaap	Accounts Payable Other Current AccountsPayableOtherCurrent	1018000
CY2018Q4	us-gaap	Accounts Payable Other Current AccountsPayableOtherCurrent
CY2019Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	5345000
CY2018Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	3045000
CY2018Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1043000
CY2018Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	2166000
CY2018Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	2699000
CY2019Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	2927000
CY2019Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	3832000
CY2019Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	4313000
CY2019Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	3369000
CY2019Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	361000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	465000
CY2019	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	5520495
CY2018Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	1219000
CY2018Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	204000
CY2018Q2	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	173000
CY2018Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	162000
CY2019Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	142000
CY2019Q2	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	204000
CY2019Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	642000
CY2019Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	2521000
CY2018Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	2328000
CY2018Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	2084000
CY2018Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	2163000
CY2018Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	2234000
CY2019Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	2424000
CY2019Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	2276000
CY2019Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	2298000
CY2018Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	113008000
CY2018Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	63505000
CY2019Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	143485000
CY2018Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	113008000
CY2018Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	64017000
CY2018Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	81762000
CY2018Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	112755000
CY2019Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	113797000
CY2019Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	115357000
CY2019Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	138206000
CY2018	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1519000
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3043000
CY2019	us-gaap	Advertising Expense AdvertisingExpense	43000
CY2018	us-gaap	Advertising Expense AdvertisingExpense	30000
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3043000
CY2018	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1519000
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	68000
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	0
CY2018Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	6000
CY2018Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	0
CY2018Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	0
CY2019Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	0
CY2019Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	26000
CY2019Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	68000
CY2018Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1079000
CY2018	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets
CY2019Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	104000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	104000
CY2018	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	5370813
CY2019Q4	us-gaap	Assets Assets	92816000
CY2018Q4	us-gaap	Assets Assets	45467000
CY2018Q1	us-gaap	Assets Assets	12293000
CY2018Q2	us-gaap	Assets Assets	21787000
CY2018Q3	us-gaap	Assets Assets	46449000
CY2018	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	54000
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	20000
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	49000
CY2019Q1	us-gaap	Assets Assets	48073000
CY2019Q2	us-gaap	Assets Assets	51303000
CY2019Q3	us-gaap	Assets Assets	83789000
CY2019Q4	us-gaap	Assets Current AssetsCurrent	24113000
CY2018Q4	us-gaap	Assets Current AssetsCurrent	37564000
CY2018Q1	us-gaap	Assets Current AssetsCurrent	10244000
CY2018Q2	us-gaap	Assets Current AssetsCurrent	18807000
CY2018Q3	us-gaap	Assets Current AssetsCurrent	38289000
CY2019Q1	us-gaap	Assets Current AssetsCurrent	39157000
CY2019Q2	us-gaap	Assets Current AssetsCurrent	29139000
CY2019Q3	us-gaap	Assets Current AssetsCurrent	32067000
CY2019	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	-0.16
CY2018	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	-0.20
CY2019	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	-3160000
CY2018	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	-3397000
CY2019	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	37728000
CY2018	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	32353000
CY2019	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	940000
CY2018	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts
CY2019Q1	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	208000
CY2019Q2	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	39000
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	247000
CY2019Q3	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	291000
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	538000
	us-gaap	Business Combination Consideration Transferred Equity Interests Issued And Issuable BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable
	us-gaap	Business Combination Consideration Transferred Equity Interests Issued And Issuable BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable	19932000
CY2019	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	50000
CY2018	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
CY2019Q4	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	377000
CY2018Q4	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent
CY2019Q2	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	441000
CY2019Q3	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	441000
CY2019Q4	us-gaap	Business Combination Contingent Consideration Liability Noncurrent BusinessCombinationContingentConsiderationLiabilityNoncurrent	1537000
CY2018Q4	us-gaap	Business Combination Contingent Consideration Liability Noncurrent BusinessCombinationContingentConsiderationLiabilityNoncurrent
CY2019Q2	us-gaap	Business Combination Contingent Consideration Liability Noncurrent BusinessCombinationContingentConsiderationLiabilityNoncurrent	1051000
CY2019Q3	us-gaap	Business Combination Contingent Consideration Liability Noncurrent BusinessCombinationContingentConsiderationLiabilityNoncurrent	1051000
CY2019Q1	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangibles BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles	4120000
CY2019	us-gaap	Business Combination Step Acquisition Equity Interest In Acquiree Remeasurement Gain Or Loss BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGainOrLoss	10108000
CY2018	us-gaap	Business Combination Step Acquisition Equity Interest In Acquiree Remeasurement Gain Or Loss BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGainOrLoss
CY2019Q3	us-gaap	Business Combination Step Acquisition Equity Interest In Acquiree Remeasurement Gain Or Loss BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGainOrLoss	10108000
	us-gaap	Business Combination Step Acquisition Equity Interest In Acquiree Remeasurement Gain Or Loss BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGainOrLoss	10108000
CY2019	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	29000
CY2019Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1318000
CY2019Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2136000
CY2019Q1	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	46000
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	4000
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	53000
	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	1251000
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	6448000
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	30657000
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	6663000
CY2018Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	7033000
CY2018Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	14167000
CY2018Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	32381000
CY2019Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	31824000
CY2019Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	19617000
CY2019Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	21205000
CY2018Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	7033000
CY2019Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	31824000
CY2019	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-24209000
CY2018	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	23994000
CY2018Q1	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	370000
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	7505000
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	25718000
CY2019Q1	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	1167000
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-11041000
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-9452000
CY2018Q4	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	4.35
CY2017Q4	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	4.50
CY2019Q4	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	4.33
CY2018Q4	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	4080005
CY2017Q4	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	6688849
CY2019Q4	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	3959005
CY2019Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2018Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2018Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2018Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2018Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2019Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2019Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2019Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2019Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2018Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2018Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2018Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2018Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2019Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2019Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2019Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2019Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000
CY2018Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000
CY2018Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000
CY2018Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000
CY2018Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000
CY2019Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000
CY2019Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000
CY2019Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000
CY2019Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	20825452
CY2018Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	18547406
CY2018Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	14145413
CY2018Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	16107505
CY2018Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	18237425
CY2019Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	18717095
CY2019Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	18898609
CY2019Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	20344825
CY2019Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	20825452
CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	18547406
CY2018Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	14145413
CY2018Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	16107505
CY2018Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	18237425
CY2019Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	18717095
CY2019Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	18898609
CY2019Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	20344825
CY2019Q4	us-gaap	Common Stock Value CommonStockValue	21000
CY2018Q4	us-gaap	Common Stock Value CommonStockValue	19000
CY2018Q1	us-gaap	Common Stock Value CommonStockValue	14000
CY2018Q2	us-gaap	Common Stock Value CommonStockValue	16000
CY2018Q3	us-gaap	Common Stock Value CommonStockValue	18000
CY2019Q1	us-gaap	Common Stock Value CommonStockValue	19000
CY2019Q2	us-gaap	Common Stock Value CommonStockValue	19000
CY2019Q3	us-gaap	Common Stock Value CommonStockValue	20000
CY2019Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet
CY2019Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Not Subject To Expiration DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration	9800000
CY2019Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Subject To Expiration DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration	34900000
CY2019Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	4000
CY2018Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther
CY2019Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	152000
CY2018Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards
CY2019Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	1110000
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	664000
CY2018Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet
CY2019Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	9495000
CY2018Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	7381000
CY2019Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	192000
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	181000
CY2019Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	8706000
CY2018Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	8345000
CY2019Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	2217000
CY2018Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
CY2019Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	218000
CY2019	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: justify;"><div style="display: inline; font-weight: bold;">Concentrations of credit risk and business risk</div></div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt 7.2pt;text-align:justify;"> </div> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: justify;">In the years <div style="display: inline; font-style: italic; font: inherit;">2019</div> and <div style="display: inline; font-style: italic; font: inherit;">2018,</div> we derived approximately <div style="display: inline; font-style: italic; font: inherit;">15%</div> of our revenue from <div style="display: inline; font-style: italic; font: inherit;">one</div> customer and <div style="display: inline; font-style: italic; font: inherit;">29%</div> of our revenue from <div style="display: inline; font-style: italic; font: inherit;">two</div> customers, respectively. All revenue from foreign customers are denominated in United States dollars.</div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt 7.2pt;text-align:justify;"> </div> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: justify;">The following table represents the Company’s total revenue by geographic area (based on the location of the customer):</div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt 7.2pt;text-align:justify;"> </div> <div> <table style="; font-size: 10pt; font-family: "Times New Roman", Times, serif; text-indent: 0px; min-width: 700px;" cellspacing="0" cellpadding="0" border="0"> <tr style="vertical-align: bottom;"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="6" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">Year Ended December 31,</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> </tr> <tr style="vertical-align: bottom;"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 70%;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="display: inline; font-weight: bold;">Revenue by customers’ geographic locations</div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">2019</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px;"> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td colspan="2" style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:center;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-weight: bold;">2018</div></div></div> </td> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px;"> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">United States</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">69</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">%</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">77</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">%</div> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Canada</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">16</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">%</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">13</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">%</div> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Europe, Middle East, Africa (EMEA)</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">14</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">%</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"><div style="display: inline; font-style: italic; font: inherit;">8</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;" nowrap="nowrap"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">%</div> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;">Other</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font: inherit;">1</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;" nowrap="nowrap"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">%</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font: inherit;">2</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;" nowrap="nowrap"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">%</div> </td> </tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"> <td style="font-family: "Times New Roman", Times, serif; font-size: 10pt;"> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-bottom: 0pt; margin-top: 0pt; margin-left: 9pt;">Total revenue</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font: inherit;">100</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;" nowrap="nowrap"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">%</div> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td> <td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"><div style="display: inline; font-style: italic; font: inherit;">100</div></td> <td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;" nowrap="nowrap"> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">%</div> </td> </tr> </table> </div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt 7.2pt;text-align:justify;"> </div> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: justify;">At <div style="display: inline; font-style: italic; font: inherit;"> December </div><div style="display: inline; font-style: italic; font: inherit;">31,</div> <div style="display: inline; font-style: italic; font: inherit;">2019,</div> <div style="display: inline; font-style: italic; font: inherit;">two</div> customers accounted for <div style="display: inline; font-style: italic; font: inherit;">25%</div> of gross accounts receivable. At <div style="display: inline; font-style: italic; font: inherit;"> December </div><div style="display: inline; font-style: italic; font: inherit;">31,</div> <div style="display: inline; font-style: italic; font: inherit;">2018,</div> <div style="display: inline; font-style: italic; font: inherit;">three</div> customers accounted for <div style="display: inline; font-style: italic; font: inherit;">71%</div> of gross accounts receivable. <div style="display: inline; font-style: italic; font: inherit;">No</div> other customers accounted for more than <div style="display: inline; font-style: italic; font: inherit;">10%</div> of our gross accounts receivable. In the years <div style="display: inline; font-style: italic; font: inherit;">2019</div> and <div style="display: inline; font-style: italic; font: inherit;">2018,</div> we derived approximately <div style="display: inline; font-style: italic; font: inherit;">74%</div> and <div style="display: inline; font-style: italic; font: inherit;">88%,</div> respectively, of our revenue from CryoStor products.</div></div></div></div></div>
CY2019Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	324000
CY2018Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent
CY2019	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	8760000
CY2018	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	6217000
CY2018Q1	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1364000
CY2018Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1537000
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	2901000
CY2018Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1606000
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	4507000
CY2019Q1	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1647000
CY2019Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1968000
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	3616000
CY2019Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	2094000
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	5710000
CY2019	us-gaap	Costs And Expenses CostsAndExpenses	27591000
CY2018	us-gaap	Costs And Expenses CostsAndExpenses	16080000
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit
CY2018	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit
CY2018	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit
CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit
CY2019Q4	us-gaap	Deferred Compensation Liability Current DeferredCompensationLiabilityCurrent	1554000
CY2018Q4	us-gaap	Deferred Compensation Liability Current DeferredCompensationLiabilityCurrent	998000
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-1541000
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1541000
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit
CY2019Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	2543000
CY2018Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	24000
CY2018Q4	us-gaap	Deferred Rent Credit DeferredRentCredit	479000
CY2019Q4	us-gaap	Deferred Rent Credit Current DeferredRentCreditCurrent
CY2018Q4	us-gaap	Deferred Rent Credit Current DeferredRentCreditCurrent	130000
CY2018Q1	us-gaap	Deferred Rent Credit Current DeferredRentCreditCurrent
CY2018Q2	us-gaap	Deferred Rent Credit Current DeferredRentCreditCurrent
CY2018Q3	us-gaap	Deferred Rent Credit Current DeferredRentCreditCurrent
CY2019Q1	us-gaap	Deferred Rent Credit Current DeferredRentCreditCurrent	1196000
CY2019Q2	us-gaap	Deferred Rent Credit Current DeferredRentCreditCurrent	1079000
CY2018Q1	us-gaap	Deferred Rent Credit Noncurrent DeferredRentCreditNoncurrent	457000
CY2019Q4	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	50000
CY2018Q4	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	36000
CY2018Q1	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	36000
CY2018Q2	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	36000
CY2018Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements
CY2018Q2	us-gaap	Deferred Rent Credit Noncurrent DeferredRentCreditNoncurrent	423000
CY2018Q3	us-gaap	Deferred Rent Credit Noncurrent DeferredRentCreditNoncurrent	386000
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit
CY2019Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	11249000
CY2018Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	8369000
CY2019Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	88000
CY2018Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	42000
CY2019Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	108000
CY2018Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	24000
CY2018Q3	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	36000
CY2019Q1	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	36000
CY2019Q2	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	136000
CY2019Q3	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	36000
CY2019	us-gaap	Depreciation Depreciation	718000
CY2018	us-gaap	Depreciation Depreciation	338000
CY2018Q1	us-gaap	Depreciation Depreciation	78000
	us-gaap	Depreciation Depreciation	161000
	us-gaap	Depreciation Depreciation	245000
CY2019Q1	us-gaap	Depreciation Depreciation	98000
	us-gaap	Depreciation Depreciation	209000
	us-gaap	Depreciation Depreciation	373000
CY2019Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	39602000
CY2018Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	28516000
CY2018Q1	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	14725000
CY2018Q2	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	32599000
CY2018Q3	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	50425000
CY2019Q1	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	48106000
CY2019Q2	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	44194000
CY2019Q3	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	41771000
CY2018Q1	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	106000
CY2018Q2	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	93000
CY2018Q3	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	80000
CY2019Q1	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.02
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.80
CY2018	us-gaap	Dividends Preferred Stock DividendsPreferredStock	330000
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.56
CY2018Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.22
CY2018Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.74
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.48
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.42
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.98
CY2019Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.03
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.18
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.80
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.42
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.42
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.98
CY2019Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.03
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.24
CY2019	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.09
CY2018	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-1.56
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.56
CY2018Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.02
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.74
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.48
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.35
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.24
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.47
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.05
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.02
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Equity In Earnings Losses Of Unconsolidated Subsidiary EffectiveIncomeTaxRateReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary	-0.05
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Equity In Earnings Losses Of Unconsolidated Subsidiary EffectiveIncomeTaxRateReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary	-0.01
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.01
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	0.74
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	0.03
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.05
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits
CY2018Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	392000
CY2018Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	518000
CY2018Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	713000
CY2019Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	630000
CY2019Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	963000
CY2019Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	1576000
CY2019Q4	us-gaap	Equity Method Investments EquityMethodInvestments
CY2018Q4	us-gaap	Equity Method Investments EquityMethodInvestments	6548000
CY2018Q1	us-gaap	Equity Method Investments EquityMethodInvestments	926000
CY2018Q2	us-gaap	Equity Method Investments EquityMethodInvestments	1900000
CY2018Q3	us-gaap	Equity Method Investments EquityMethodInvestments	6857000
CY2019Q1	us-gaap	Equity Method Investments EquityMethodInvestments	6317000
CY2019Q2	us-gaap	Equity Method Investments EquityMethodInvestments	6100000
CY2019Q3	us-gaap	Equity Method Investments EquityMethodInvestments	1000000
CY2019	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	12835000
CY2018	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	28271000
CY2018Q1	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	4870000
CY2018Q2	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	27485000
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	22615000
CY2018Q3	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	25696000
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	48311000
CY2019Q1	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	19663000
CY2019Q2	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	3586000
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	16077000
CY2019Q3	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	1128000
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	14949000
CY2018Q1	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-4870000
CY2019Q1	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	19663000
CY2019Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	2207000
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	4359000
CY2019Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	2348000
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	6707000
CY2018Q4	us-gaap	Goodwill Goodwill
CY2019Q4	us-gaap	Goodwill Goodwill	33637000
CY2019Q2	us-gaap	Goodwill Goodwill	9515000
CY2019Q3	us-gaap	Goodwill Goodwill	28342000
CY2019Q1	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	2000
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	2000
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	2000
CY2019Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	17000
CY2019Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	14000
CY2019Q2	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	14000
CY2019Q3	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	14000
CY2019Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	13000
CY2019Q2	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	10000
CY2019Q3	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	6000
CY2019Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	18000
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	15000
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	3000
CY2019Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	1000
CY2019Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.081
CY2019Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P1Y73D
CY2019Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1078000
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	7979000
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	2788000
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	2770000
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	2795000
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	2825000
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	2825000
CY2019Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	23060000
CY2019Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	21982000
CY2018Q1	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	692000
CY2018Q2	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	693000
CY2018Q3	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	706000
CY2019Q1	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	704000
CY2019Q2	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	577000
CY2019Q3	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	588000
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-13000
CY2019	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	8893000
CY2018	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	5950000
CY2018Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	1353000
CY2018Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	1390000
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	2744000
CY2018Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	1455000
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	4199000
CY2019Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	2153000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-3198000
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-25005000
CY2019Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-19161000
CY2019Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	4252000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-14909000
CY2019Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	10269000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-4640000
CY2019	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-739000
CY2018	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-672000
CY2018Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-144000
CY2018Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-177000
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-321000
CY2018Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-43000
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-363000
CY2019Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-232000
CY2019Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-217000
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-448000
CY2019Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-291000
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-739000
CY2018Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-144000
CY2019Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-232000
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1541000
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit
CY2019Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0
CY2019Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0
CY2019Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	6000
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	205000
CY2019Q1	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-302000
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-20000
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	558000
CY2019	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	-246000
CY2019Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	1000000
	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims
CY2018Q1	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	1284000
CY2018Q2	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	1284000
CY2018Q3	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	1284000
CY2019Q1	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	1284000
CY2019	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	768000
CY2018	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-11000
CY2018Q1	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-69000
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	168000
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	343000
CY2019Q1	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	553000
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-36000
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	377000
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	290000
CY2018	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	2024000
CY2018Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	23000
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	1145000
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	1678000
CY2019Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-118000
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	632000
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	372000
CY2018Q1	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-101000
CY2018	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	497000
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	3777000
CY2018	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1662000
CY2018Q1	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-10000
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	275000
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1064000
CY2019Q1	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	551000
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1341000
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1730000
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	87000
CY2019	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-81000
CY2018	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-53000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-98000
CY2018Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-12000
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	103000
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	49000
CY2019Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-6000
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	32000
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	272000
CY2019Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	21982000
CY2018Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill
CY2019Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	4016000
CY2019Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	16055000
CY2018Q3	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	1511000
CY2019Q1	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	1803000
CY2019Q2	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	1733000
CY2019Q3	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	2247000
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1596000
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	28146000
CY2018Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	19000
CY2019	us-gaap	Interest Expense InterestExpense	5000
CY2018	us-gaap	Interest Expense InterestExpense	5000
CY2018Q1	us-gaap	Interest Expense Other InterestExpenseOther	1000
CY2018Q2	us-gaap	Interest Expense Other InterestExpenseOther	1000
	us-gaap	Interest Expense Other InterestExpenseOther	1000
CY2018Q3	us-gaap	Interest Expense Other InterestExpenseOther	1000
	us-gaap	Interest Expense Other InterestExpenseOther	4000
CY2019Q1	us-gaap	Interest Expense Other InterestExpenseOther	3000
CY2019Q2	us-gaap	Interest Expense Other InterestExpenseOther	1000
	us-gaap	Interest Expense Other InterestExpenseOther	4000
CY2019Q3	us-gaap	Interest Expense Other InterestExpenseOther	1000
	us-gaap	Interest Expense Other InterestExpenseOther	5000
CY2018Q1	us-gaap	Interest Income Other InterestIncomeOther	8000
CY2018Q2	us-gaap	Interest Income Other InterestIncomeOther	32000
	us-gaap	Interest Income Other InterestIncomeOther	41000
CY2018Q3	us-gaap	Interest Income Other InterestIncomeOther	80000
	us-gaap	Interest Income Other InterestIncomeOther	121000
CY2019Q1	us-gaap	Interest Income Other InterestIncomeOther	171000
CY2019Q2	us-gaap	Interest Income Other InterestIncomeOther	137000
	us-gaap	Interest Income Other InterestIncomeOther	307000
CY2019Q3	us-gaap	Interest Income Other InterestIncomeOther	110000
	us-gaap	Interest Income Other InterestIncomeOther	417000
CY2019Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	6097000
CY2018Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	1404000
CY2019Q4	us-gaap	Inventory Net InventoryNet	10972000
CY2018Q4	us-gaap	Inventory Net InventoryNet	3509000
CY2018Q1	us-gaap	Inventory Net InventoryNet	1837000
CY2018Q2	us-gaap	Inventory Net InventoryNet	2122000
CY2018Q3	us-gaap	Inventory Net InventoryNet	2911000
CY2019Q1	us-gaap	Inventory Net InventoryNet	4060000
CY2019Q2	us-gaap	Inventory Net InventoryNet	5306000
CY2019Q3	us-gaap	Inventory Net InventoryNet	5694000
CY2019Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	2979000
CY2018Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	1453000
CY2019Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	1896000
CY2018Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	652000
CY2019	us-gaap	Investment Income Interest InvestmentIncomeInterest	506000
CY2018	us-gaap	Investment Income Interest InvestmentIncomeInterest	281000
CY2019Q2	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	1284000
CY2019Q3	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	1599000
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	1432000
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	873000
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	559000
CY2019Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	78000
CY2019Q4	us-gaap	Liabilities Liabilities	49362000
CY2018Q4	us-gaap	Liabilities Liabilities	30835000
CY2018Q1	us-gaap	Liabilities Liabilities	16546000
CY2018Q2	us-gaap	Liabilities Liabilities	34731000
CY2018Q3	us-gaap	Liabilities Liabilities	52944000
CY2019Q1	us-gaap	Liabilities Liabilities	51813000
CY2019Q2	us-gaap	Liabilities Liabilities	49231000
CY2019Q3	us-gaap	Liabilities Liabilities	48598000
CY2019Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	92816000
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	45467000
CY2018Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	12293000
CY2018Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	21787000
CY2018Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	46449000
CY2019Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	48073000
CY2019Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	51303000
CY2019Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	83789000
CY2019Q4	us-gaap	Liabilities Current LiabilitiesCurrent	7669000
CY2018Q4	us-gaap	Liabilities Current LiabilitiesCurrent	1939000
CY2018Q1	us-gaap	Liabilities Current LiabilitiesCurrent	1312000
CY2018Q2	us-gaap	Liabilities Current LiabilitiesCurrent	1664000
CY2018Q3	us-gaap	Liabilities Current LiabilitiesCurrent	2095000
CY2019Q1	us-gaap	Liabilities Current LiabilitiesCurrent	2701000
CY2019Q2	us-gaap	Liabilities Current LiabilitiesCurrent	3163000
CY2019Q3	us-gaap	Liabilities Current LiabilitiesCurrent	5014000
CY2019Q4	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	0
CY2019Q4	us-gaap	Liability For Uncertain Tax Positions Current LiabilityForUncertainTaxPositionsCurrent	0
CY2018Q1	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	1195000
CY2018Q2	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	1230000
CY2018Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	4733000
CY2018Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-27631000
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-22896000
CY2018Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-25660000
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-48557000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	7611000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	30294000
CY2019Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	177000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	585000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1329000
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-27018000
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-6500000
CY2018Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-41000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1061000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-6339000
CY2019Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-156000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-12705000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-12997000
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1213000
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	2348000
CY2018Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	392000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	955000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1763000
CY2019Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1146000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1079000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	2216000
CY2018	us-gaap	Net Income Loss NetIncomeLoss	-25005000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-1657000
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	4873000
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	-26346000
	us-gaap	Net Income Loss NetIncomeLoss	-21472000
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	-24465000
	us-gaap	Net Income Loss NetIncomeLoss	-45938000
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	-19161000
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	4252000
	us-gaap	Net Income Loss NetIncomeLoss	-14909000
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	10269000
	us-gaap	Net Income Loss NetIncomeLoss	-4640000
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	4873000
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	-19161000
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-1657000
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-25344000
CY2018Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	4767000
CY2018Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-26439000
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-21672000
CY2018Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-24545000
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-46217000
CY2019Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-19161000
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	3425000
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-14909000
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	8380000
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-4640000
CY2018Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-282000
CY2018Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-26439000
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-21672000
CY2018Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-24545000
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-46217000
CY2019Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-19161000
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	545000
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-14909000
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	8862000
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-4640000
CY2019	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-2978000
CY2018	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-28667000
CY2019Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-19727000
CY2019Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	3505000
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-16222000
CY2019Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	11041000
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-5181000
CY2019	us-gaap	Notes Issued1 NotesIssued1
CY2018	us-gaap	Notes Issued1 NotesIssued1	18000
CY2018Q1	us-gaap	Notes Issued1 NotesIssued1	18000
	us-gaap	Notes Issued1 NotesIssued1	18000
	us-gaap	Notes Issued1 NotesIssued1	18000
CY2019Q1	us-gaap	Notes Issued1 NotesIssued1
	us-gaap	Notes Issued1 NotesIssued1
	us-gaap	Notes Issued1 NotesIssued1	146000
CY2019Q4	us-gaap	Notes Receivable Net NotesReceivableNet	1000000
CY2018Q1	us-gaap	Operating Expenses OperatingExpenses	3675000
CY2018Q2	us-gaap	Operating Expenses OperatingExpenses	3893000
	us-gaap	Operating Expenses OperatingExpenses	7569000
CY2018Q3	us-gaap	Operating Expenses OperatingExpenses	4098000
	us-gaap	Operating Expenses OperatingExpenses	11667000
CY2019Q1	us-gaap	Operating Expenses OperatingExpenses	5204000
CY2019Q2	us-gaap	Operating Expenses OperatingExpenses	5954000
	us-gaap	Operating Expenses OperatingExpenses	11158000
CY2019Q3	us-gaap	Operating Expenses OperatingExpenses	7376000
	us-gaap	Operating Expenses OperatingExpenses	18534000
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	-220000
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	3662000
CY2018Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	140000
CY2018Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	1285000
	us-gaap	Operating Income Loss OperatingIncomeLoss	1424000
CY2018Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	1195000
	us-gaap	Operating Income Loss OperatingIncomeLoss	2619000
CY2019Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	566000
CY2019Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	747000
	us-gaap	Operating Income Loss OperatingIncomeLoss	1313000
CY2019Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-772000
	us-gaap	Operating Income Loss OperatingIncomeLoss	541000
CY2019	us-gaap	Operating Lease Cost OperatingLeaseCost	612000
CY2019Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	1800000
CY2019Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	1354000
CY2019Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	804000
CY2018Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent
CY2019Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	651000
CY2019Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	665000
CY2019Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	771000
CY2019Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	550000
CY2018Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent
CY2019Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	980000
CY2019Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	806000
CY2019Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	753000
CY2019	us-gaap	Operating Lease Payments OperatingLeasePayments	778000
CY2019Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1300000
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1040000
CY2018Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset
CY2019Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1177000
CY2019Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.065
CY2018	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	339000
CY2019	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact
CY2018	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	339000
CY2019Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P1Y292D
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable OperatingLeasesFutureMinimumPaymentsReceivable	1964000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Current OperatingLeasesFutureMinimumPaymentsReceivableCurrent	748000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Three Years OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears	452000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Two Years OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears	764000
CY2018	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	809000
CY2019Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	44700000
CY2019Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	171000
CY2018Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	29000
CY2019Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	4000
CY2018Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	380000
CY2018Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	52000
CY2018Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	45000
CY2018Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	38000
CY2019Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	13000
CY2019Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	7000
CY2019Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	3000
CY2019	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-15000
CY2018	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	127000
CY2019	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	13000
CY2018	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense
CY2019Q3	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	13000
	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	13000
CY2019	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-142000
CY2018	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-16000
	us-gaap	Payment Of Financing And Stock Issuance Costs PaymentOfFinancingAndStockIssuanceCosts
	us-gaap	Payment Of Financing And Stock Issuance Costs PaymentOfFinancingAndStockIssuanceCosts	44000
CY2019	us-gaap	Payments For Repurchase Of Redeemable Preferred Stock PaymentsForRepurchaseOfRedeemablePreferredStock
CY2018	us-gaap	Payments For Repurchase Of Redeemable Preferred Stock PaymentsForRepurchaseOfRedeemablePreferredStock	4250000
	us-gaap	Payments For Repurchase Of Redeemable Preferred Stock PaymentsForRepurchaseOfRedeemablePreferredStock	1063000
	us-gaap	Payments For Repurchase Of Redeemable Preferred Stock PaymentsForRepurchaseOfRedeemablePreferredStock	1063000
CY2019	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock
CY2018	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	436000
CY2018Q1	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	106000
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	213000
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	306000
	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	43000
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	12438000
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	12439000
CY2019	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments
CY2018	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	6000000
CY2019	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	1000000
CY2018	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities
	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities
	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	1000000
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	1000000
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	6000000
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	675000
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	500000
CY2018Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	41000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	61000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	339000
CY2019Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	156000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	267000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	356000
CY2019	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments
CY2019Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2018Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2019Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2018Q1	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	106000
CY2018Q2	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	93000
	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	200000
CY2018Q3	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	80000
	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	279000
CY2018Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2018Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2018Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2019Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2019Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2019Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2018Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2018Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2019Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2019Q4	us-gaap	Preferred Stock Value PreferredStockValue
CY2018Q4	us-gaap	Preferred Stock Value PreferredStockValue
CY2018Q1	us-gaap	Preferred Stock Value PreferredStockValue
CY2018Q2	us-gaap	Preferred Stock Value PreferredStockValue
CY2018Q3	us-gaap	Preferred Stock Value PreferredStockValue
CY2019Q1	us-gaap	Preferred Stock Value PreferredStockValue
CY2019Q2	us-gaap	Preferred Stock Value PreferredStockValue
CY2019Q3	us-gaap	Preferred Stock Value PreferredStockValue
CY2019Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	1348000
CY2018Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	353000
CY2018Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	331000
CY2018Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	352000
CY2018Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	298000
CY2019Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	346000
CY2019Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	384000
CY2019Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	855000
CY2019	us-gaap	Proceeds From Issuance Of Private Placement ProceedsFromIssuanceOfPrivatePlacement
CY2018	us-gaap	Proceeds From Issuance Of Private Placement ProceedsFromIssuanceOfPrivatePlacement	20000000
	us-gaap	Proceeds From Issuance Of Private Placement ProceedsFromIssuanceOfPrivatePlacement	20000000
	us-gaap	Proceeds From Issuance Of Private Placement ProceedsFromIssuanceOfPrivatePlacement
CY2019	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-159000
CY2018	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-68000
CY2019	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	574000
CY2018	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	12392000
CY2019Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	8093000
CY2018Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	3647000
CY2018Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	3171000
CY2018Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	3207000
CY2018Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	3501000
CY2019Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	3791000
CY2019Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	3594000
CY2019Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	4434000
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	5572000
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1319000
CY2018Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1087000
CY2018Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1044000
CY2018Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1267000
CY2019Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1367000
CY2018Q1	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	3000
	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	7000
	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	10000
CY2019Q1	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	4000
	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	7000
	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	9000
CY2018Q1	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	3815000
CY2018Q2	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	5178000
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	8993000
CY2019	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	3168000
CY2018	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1298000
CY2018Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	346000
CY2018Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	325000
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	671000
CY2018Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	312000
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	983000
CY2019Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	359000
CY2019Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	691000
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1050000
CY2019Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1032000
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	2082000
CY2019Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-100052000
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-98395000
CY2018Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-73051000
CY2018Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-68284000
CY2018Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-94722000
CY2018Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-119268000
CY2019Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-117556000
CY2019Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-113304000
CY2019Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-103035000
CY2019	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	27371000
CY2018	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	19742000
CY2018Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	5293000
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	14286000
CY2019Q1	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	5770000
CY2019Q2	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	6701000
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	12471000
CY2019Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	6604000
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	19075000
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	3032000
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	3043000
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	1519000
CY2019	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	4701000
CY2018	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	2615000
CY2018Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	612000
CY2018Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	641000
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	1253000
CY2018Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	725000
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	1978000
CY2019Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	837000
CY2019Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	945000
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	1782000
CY2019Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	1250000
CY2018Q1	us-gaap	Share Based Compensation ShareBasedCompensation	373000
	us-gaap	Share Based Compensation ShareBasedCompensation	748000
	us-gaap	Share Based Compensation ShareBasedCompensation	1131000
CY2019Q1	us-gaap	Share Based Compensation ShareBasedCompensation	531000
	us-gaap	Share Based Compensation ShareBasedCompensation	1349000
	us-gaap	Share Based Compensation ShareBasedCompensation	2179000
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	1.96
CY2019Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	1570455
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P5Y
CY2019	us-gaap	Short Term Lease Cost ShortTermLeaseCost	51000
CY2019	us-gaap	Stock Issued1 StockIssued1
CY2018	us-gaap	Stock Issued1 StockIssued1	36000
CY2018Q1	us-gaap	Stock Issued1 StockIssued1	36000
	us-gaap	Stock Issued1 StockIssued1	36000
	us-gaap	Stock Issued1 StockIssued1	36000
CY2019Q1	us-gaap	Stock Issued1 StockIssued1
	us-gaap	Stock Issued1 StockIssued1
CY2018	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	36000
CY2018	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	19915000
CY2018	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
CY2019	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
CY2018	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	508000
CY2018	us-gaap	Stock Redeemed Or Called During Period Value StockRedeemedOrCalledDuringPeriodValue	4250000
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	-9532000
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	14632000
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	43454000
CY2018Q1	us-gaap	Stockholders Equity StockholdersEquity	-9532000
CY2018Q1	us-gaap	Stockholders Equity StockholdersEquity	-4253000
CY2018Q2	us-gaap	Stockholders Equity StockholdersEquity	-12944000
CY2018Q3	us-gaap	Stockholders Equity StockholdersEquity	-6495000
CY2019Q1	us-gaap	Stockholders Equity StockholdersEquity	-3740000
CY2019Q2	us-gaap	Stockholders Equity StockholdersEquity	2072000
CY2019Q3	us-gaap	Stockholders Equity StockholdersEquity	35191000
CY2019	us-gaap	Use Of Estimates UseOfEstimates	<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: justify;"><div style="display: inline; font-weight: bold;">Use of estimates</div></div> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: justify;"> </div> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: justify;">The preparation of financial statements in conformity with generally accepted accounting principles (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates.</div> <div style=" font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt 7.2pt;text-align:justify;"> </div> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: justify;">Significant estimates and assumptions by management affect the Company’s allowance for doubtful accounts, the net realizable value of inventory, fair value of warrant liability, valuation of market based awards, valuations and purchase price allocations related to investments and business combinations, expected future cash flows including growth rates, discount rates, terminal values and other assumptions and estimates used to evaluate the recoverability of long-lived assets, estimated fair values of intangible assets and goodwill, amortization methods and periods, certain accrued expenses, share-based compensation, contingent consideration from business combinations, tax reserves and recoverability of the Company’s net deferred tax assets, and related valuation allowance.</div> <div style=" font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style=" font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: justify;">The Company regularly assesses these estimates, however, actual results could differ materially from these estimates. Changes in estimates are recorded in the period in which they become known. The Company bases its estimates on historical experience and various other assumptions that it believes to be reasonable under the circumstances.</div></div></div></div></div>
CY2019	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	400000
CY2018	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-400000
CY2019	us-gaap	Variable Lease Cost VariableLeaseCost	0
CY2018Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	14098610
CY2018Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	15180169
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	14642378
CY2018Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	17273412
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	15529026
CY2019Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	18648397
CY2019Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	24539299
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	18734401
CY2019Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	25343112
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19071722
CY2019	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	19460299
CY2018	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	16256465
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19460299
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	16256465
CY2018Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	14098610
CY2018Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	15180169
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	14642378
CY2018Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	17273412
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	15529026
CY2019Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	18648397
CY2019Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	18819459
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	18734401
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19735364
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19071722
	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost

Files In Submission

Name	View Source	Status
0001437749-20-011046-index-headers.html	Edgar Link	pending
0001437749-20-011046-index.html	Edgar Link	pending
0001437749-20-011046.txt	Edgar Link	pending
0001437749-20-011046-xbrl.zip	Edgar Link	pending
bioli20191231_10k.htm	Edgar Link	pending
bioli20191231_10kimg001.gif	Edgar Link	pending
blfs-20191231.xml	Edgar Link	completed
blfs-20191231.xsd	Edgar Link	pending
blfs-20191231_cal.xml	Edgar Link	unprocessable
blfs-20191231_def.xml	Edgar Link	unprocessable
blfs-20191231_lab.xml	Edgar Link	unprocessable
blfs-20191231_pre.xml	Edgar Link	unprocessable
ex_176288.htm	Edgar Link	pending
ex_176289.htm	Edgar Link	pending
ex_176290.htm	Edgar Link	pending
ex_176291.htm	Edgar Link	pending
ex_176292.htm	Edgar Link	pending
ex_186826.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
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report.css	Edgar Link	pending
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2019 Q3 Form 10-K Financial Statement

#000143774920011046 Filed on May 15, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BLFS BIOLIFE SOLUTIONS INC Stock $blfs

2019 Q3 Form 10-K Financial Statement

#000143774920011046 Filed on May 15, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BLFS
BIOLIFE SOLUTIONS INC Stock $blfs