$BIOLQ
BIOLASE, INC Stock $biolq

$biolq Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000095017023010364 Filed on March 28, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2022 Q2
Revenue	$10.47M	$14.05M	$12.24M
YoY Change	2.96%	13.24%	33.95%
Cost Of Revenue	$7.130M	$10.46M	$7.094M
YoY Change	31.14%	39.36%	39.29%
Gross Profit	$3.337M	$3.596M	$5.141M
YoY Change	-29.44%	-26.7%	27.22%
Gross Profit Margin	31.88%	25.59%	42.02%
Selling, General & Admin	$7.081M	$9.935M	$8.543M
YoY Change	-4.19%	29.55%	40.28%
% of Gross Profit	212.2%	276.28%	166.17%
Research & Development	$1.547M	$2.088M	$1.653M
YoY Change	0.19%	35.41%	42.25%
% of Gross Profit	46.36%	58.06%	32.15%
Depreciation & Amortization	$149.0K	$128.0K	$130.0K
YoY Change	27.35%	7.56%	51.16%
% of Gross Profit	4.47%	3.56%	2.53%
Operating Expenses	$8.628M	$12.02M	$10.20M
YoY Change	-3.44%	30.53%	39.21%
Operating Profit	-$5.291M	-$8.427M	-$5.055M
YoY Change	25.8%	95.75%	53.98%
Interest Expense	-$577.0K	-$1.348M	-$430.0K
YoY Change	33.26%	73.49%	-26.12%
% of Operating Profit
Other Income/Expense, Net	-$557.0K		-$533.0K
YoY Change	0.72%		-121.31%
Pretax Income	-$5.848M	-$9.775M	-$5.588M
YoY Change	22.88%	87.73%	614.58%
Income Tax	$1.000K	$86.00K	$23.00K
% Of Pretax Income
Net Earnings	-$5.800M	-$9.861M	-$5.611M
YoY Change	21.44%	86.8%	699.29%
Net Earnings / Revenue	-55.41%	-70.18%	-45.86%
Basic Earnings Per Share	-$0.18		-$0.91
Diluted Earnings Per Share	-$0.18	-$1.28	-$0.91
COMMON SHARES
Basic Shares Outstanding	26.33B	7.146M	6.192M
Diluted Shares Outstanding	32.81M		6.192M

Balance Sheet

Concept	2023 Q1	2022 Q4	2022 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$6.532M	$4.181M	$19.55M
YoY Change	-69.77%	-86.05%	-47.28%
Cash & Equivalents	$6.500M	$4.181M	$19.50M
Short-Term Investments
Other Short-Term Assets	$2.499M	$1.166M	$2.064M
YoY Change	4.74%	-12.46%	19.65%
Inventory	$17.78M	$15.88M	$16.57M
Prepaid Expenses
Receivables	$5.200M	$5.800M	$6.100M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$31.96M	$28.96M	$44.27M
YoY Change	-26.99%	-41.32%	-20.01%
LONG-TERM ASSETS
Property, Plant & Equipment	$4.719M	$4.278M	$1.373M
YoY Change	279.34%	300.94%	49.89%
Goodwill	$2.900M	$2.926M	$2.900M
YoY Change	0.0%	0.9%	0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$257.0K	$255.0K	$241.0K
YoY Change	11.26%	15.91%	7.11%
Total Long-Term Assets	$9.980M	$9.227M	$6.587M
YoY Change	54.51%	55.6%	11.47%
TOTAL ASSETS
Total Short-Term Assets	$31.96M	$28.96M	$44.27M
Total Long-Term Assets	$9.980M	$9.227M	$6.587M
Total Assets	$41.94M	$38.19M	$50.85M
YoY Change	-16.52%	-30.93%	-16.97%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$7.540M	$5.786M	$4.961M
YoY Change	62.4%	74.86%	41.66%
Accrued Expenses	$7.977M	$9.210M	$6.498M
YoY Change	32.35%	11.29%	0.57%
Deferred Revenue	$2.082M	$2.111M	$2.492M
YoY Change	-14.74%	-6.55%	21.21%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change			-100.0%
Long-Term Debt Due	$1.400M	$700.0K	$0.00
YoY Change			-100.0%
Total Short-Term Liabilities	$19.00M	$17.81M	$13.95M
YoY Change	44.9%	28.63%	9.69%
LONG-TERM LIABILITIES
Long-Term Debt	$12.50M	$13.09M	$12.73M
YoY Change	-8.56%	-3.76%	0.21%
Other Long-Term Liabilities	$78.00K	$362.0K	$210.0K
YoY Change	-79.84%	9.7%	62.79%
Total Long-Term Liabilities	$12.57M	$13.45M	$12.94M
YoY Change	-10.52%	-3.45%	0.84%
TOTAL LIABILITIES
Total Short-Term Liabilities	$19.00M	$17.81M	$13.95M
Total Long-Term Liabilities	$12.57M	$13.45M	$12.94M
Total Liabilities	$33.79M	$33.30M	$29.24M
YoY Change	13.98%	10.71%	4.45%
SHAREHOLDERS EQUITY
Retained Earnings	-$302.0M	-$296.2M	-$277.9M
YoY Change	10.91%	10.7%	7.31%
Common Stock	$310.8M	$301.8M	$300.4M
YoY Change	5.88%	2.88%	2.65%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$8.158M	$4.889M	$21.62M
YoY Change
Total Liabilities & Shareholders Equity	$41.94M	$38.19M	$50.85M
YoY Change	-16.52%	-30.93%	-16.97%

Cashflow Statement

Concept	2023 Q1	2022 Q4	2022 Q2
OPERATING ACTIVITIES
Net Income	-$5.800M	-$9.861M	-$5.611M
YoY Change	21.44%	86.8%	699.29%
Depreciation, Depletion And Amortization	$149.0K	$128.0K	$130.0K
YoY Change	27.35%	7.56%	51.16%
Cash From Operating Activities	-$5.658M	-$5.582M	-$6.612M
YoY Change	-29.46%	79.83%	88.48%
INVESTING ACTIVITIES
Capital Expenditures	$587.0K	$471.0K	-$274.0K
YoY Change	93.09%	-251.45%	-8.97%
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities	-$587.0K	-$471.0K	-$274.0K
YoY Change	93.09%	51.45%	-8.97%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	8.517M	-32.00K	4.849M
YoY Change		-147.06%	-25621.05%
NET CHANGE
Cash From Operating Activities	-5.658M	-5.582M	-6.612M
Cash From Investing Activities	-587.0K	-471.0K	-274.0K
Cash From Financing Activities	8.517M	-32.00K	4.849M
Net Change In Cash	2.351M	-6.085M	-2.037M
YoY Change	-128.1%	81.8%	-46.79%
FREE CASH FLOW
Cash From Operating Activities	-$5.658M	-$5.582M	-$6.612M
Capital Expenditures	$587.0K	$471.0K	-$274.0K
Free Cash Flow	-$6.245M	-$6.053M	-$6.338M
YoY Change	-24.98%	116.72%	97.63%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0000811240
CY2022	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	0
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2020	us-gaap	Lessee Operating Lease Existence Of Option To Extend LesseeOperatingLeaseExistenceOfOptionToExtend	true
CY2021	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	0
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2021Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#AccruedLiabilitiesCurrent
CY2022Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#AccruedLiabilitiesCurrent
CY2022	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	0
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	001-36385
CY2022	dei	Entity Registrant Name EntityRegistrantName	BIOLASE, INC.
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	87-0442441
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	27042 Towne Centre Drive
CY2022	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 270
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Lake Forest
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	92610
CY2022	dei	City Area Code CityAreaCode	949
CY2022	dei	Local Phone Number LocalPhoneNumber	361-1200
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	true
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2021Q2	dei	Entity Public Float EntityPublicFloat	103837004
CY2022	dei	Security12b Title Security12bTitle	Common stock, par value $0.001 per share
CY2022	dei	Trading Symbol TradingSymbol	BIOL
CY2022	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	26326664000
CY2021Q4	us-gaap	Product Warranty Accrual Noncurrent ProductWarrantyAccrualNoncurrent	521000
CY2022Q4	us-gaap	Mediumterm Notes Noncurrent MediumtermNotesNoncurrent	13091000
CY2022	dei	Auditor Firm AuditorFirmId	243
CY2022	dei	Auditor Name AuditorName	BDO USA, LLP
CY2022	dei	Auditor Location AuditorLocation	Costa Mesa, California
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	4181000
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	29972000
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	0
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	203000
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	2164000
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	2154000
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	5841000
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	4238000
CY2022Q4	us-gaap	Inventory Net InventoryNet	15884000
CY2021Q4	us-gaap	Inventory Net InventoryNet	12929000
CY2022Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	3053000
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	2012000
CY2022Q4	us-gaap	Assets Current AssetsCurrent	28959000
CY2021Q4	us-gaap	Assets Current AssetsCurrent	49354000
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4278000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1067000
CY2022Q4	us-gaap	Goodwill Goodwill	2926000
CY2021Q4	us-gaap	Goodwill Goodwill	2926000
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1768000
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1717000
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	255000
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	220000
CY2022Q4	us-gaap	Assets Assets	38186000
CY2021Q4	us-gaap	Assets Assets	55284000
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	5786000
CY2021Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	3309000
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	9210000
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	8276000
CY2022Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	2111000
CY2021Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	2259000
CY2022Q4	us-gaap	Mediumterm Notes Current MediumtermNotesCurrent	700000
CY2021Q4	us-gaap	Mediumterm Notes Current MediumtermNotesCurrent	0
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	17807000
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	13844000
CY2022Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	418000
CY2021Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	329000
CY2022Q4	us-gaap	Product Warranty Accrual Noncurrent ProductWarrantyAccrualNoncurrent	360000
CY2021Q4	us-gaap	Mediumterm Notes Noncurrent MediumtermNotesNoncurrent	13603000
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1259000
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1449000
CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	362000
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	330000
CY2022Q4	us-gaap	Liabilities Liabilities	33297000
CY2021Q4	us-gaap	Liabilities Liabilities	30076000
CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	18000
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	18000
CY2022Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2022Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2021Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2022Q4	us-gaap	Preferred Stock Value PreferredStockValue	0
CY2021Q4	us-gaap	Preferred Stock Value PreferredStockValue	34000
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	180000000
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	180000000
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	7723000
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	6149000
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	7721000
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	6147000
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	8000
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	6000
CY2022Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	301782000
CY2021Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	293325000
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-733000
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-623000
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-296168000
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-267534000
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	4889000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	25208000
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	38186000
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	55284000
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	48462000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	39188000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	22780000
CY2022	us-gaap	Cost Of Revenue CostOfRevenue	32551000
CY2021	us-gaap	Cost Of Revenue CostOfRevenue	22659000
CY2020	us-gaap	Cost Of Revenue CostOfRevenue	16607000
CY2022	us-gaap	Gross Profit GrossProfit	15911000
CY2021	us-gaap	Gross Profit GrossProfit	16529000
CY2020	us-gaap	Gross Profit GrossProfit	6173000
CY2022	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	21675000
CY2021	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	15339000
CY2020	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	11242000
CY2022	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	12309000
CY2021	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	11258000
CY2020	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	9772000
CY2022	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	7265000
CY2021	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	6048000
CY2020	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	3695000
CY2022	biol	Patent Litigation Mark To Market PatentLitigationMarkToMarket	0
CY2021	biol	Patent Litigation Mark To Market PatentLitigationMarkToMarket	315000
CY2020	biol	Patent Litigation Mark To Market PatentLitigationMarkToMarket	0
CY2022	us-gaap	Operating Expenses OperatingExpenses	41249000
CY2021	us-gaap	Operating Expenses OperatingExpenses	32960000
CY2020	us-gaap	Operating Expenses OperatingExpenses	24709000
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	-25338000
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	-16431000
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	-18536000
CY2022	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-438000
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-452000
CY2020	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-21000
CY2022	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-2749000
CY2021	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-2224000
CY2020	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-2359000
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	3014000
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0
CY2022	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	0
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CY2020	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	4215000
CY2022	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-3187000
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	338000
CY2020	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	1835000
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-28525000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-16093000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-16701000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	109000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	65000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	128000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-28634000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-16158000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-16829000
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-110000
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-238000
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	316000
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-28744000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-16396000
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-16513000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-28634000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-16158000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-16829000
CY2022	biol	Deemed Dividend On Convertible Preferred Stock DeemedDividendOnConvertiblePreferredStock	-217000
CY2021	biol	Deemed Dividend On Convertible Preferred Stock DeemedDividendOnConvertiblePreferredStock	-546000
CY2020	biol	Deemed Dividend On Convertible Preferred Stock DeemedDividendOnConvertiblePreferredStock	-17378000
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-28851000
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-16704000
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-34207000
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-4.16
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-4.16
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.83
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.83
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-13.99
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-13.99
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	6930000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	6930000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5910000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5910000
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	2445000
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	2445000
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	377000
CY2020	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	3798000
CY2020	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	856000
CY2020	us-gaap	Adjustments To Additional Paid In Capital Warrant Issued AdjustmentsToAdditionalPaidInCapitalWarrantIssued	67000
CY2020	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	163000
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2591000
CY2020	biol	Stock Issued During Period Value Common Stock Warrants Exercised StockIssuedDuringPeriodValueCommonStockWarrantsExercised	1544000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-16829000
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	316000
CY2020Q4	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	10028000
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	13291000
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	132000
CY2021	biol	Issuance Of Common Stock For Settlement Of Liability IssuanceOfCommonStockForSettlementOfLiability	510000
CY2021	biol	Issuance Of Restricted Shares During Period Value IssuanceOfRestrictedSharesDuringPeriodValue	164000
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2416000
CY2021	biol	Stock Issued During Period Value Common Stock Warrants Exercised StockIssuedDuringPeriodValueCommonStockWarrantsExercised	15063000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-16158000
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-238000
CY2021Q4	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	25208000
CY2022	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	5602000
CY2022	biol	Issuance Of Restricted Shares During Period Value IssuanceOfRestrictedSharesDuringPeriodValue	109000
CY2022	biol	Phant Award Reclass PhantAwardReclass	596000
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2117000
CY2022	biol	Stock Issued During Period Value Common Stock Warrants Exercised StockIssuedDuringPeriodValueCommonStockWarrantsExercised	1000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-28634000
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-110000
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	4889000
CY2022	us-gaap	Profit Loss ProfitLoss	-28634000
CY2021	us-gaap	Profit Loss ProfitLoss	-16158000
CY2020	us-gaap	Profit Loss ProfitLoss	-16829000
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	497000
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	400000
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	499000
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	40000
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-202000
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1328000
CY2022	biol	Provision For Sales Returns ProvisionForSalesReturns	0
CY2021	biol	Provision For Sales Returns ProvisionForSalesReturns	0
CY2020	biol	Provision For Sales Returns ProvisionForSalesReturns	87000
CY2022	us-gaap	Inventory Write Down InventoryWriteDown	1312000
CY2021	us-gaap	Inventory Write Down InventoryWriteDown	-275000
CY2020	us-gaap	Inventory Write Down InventoryWriteDown	-591000
CY2022	biol	Inventory Write Offs And Disposals InventoryWriteOffsAndDisposals	-1486000
CY2021	biol	Inventory Write Offs And Disposals InventoryWriteOffsAndDisposals	122000
CY2020	biol	Inventory Write Offs And Disposals InventoryWriteOffsAndDisposals	-1300000
CY2022	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	1196000
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	515000
CY2020	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	496000
CY2022	biol	Patent Litigation Mark To Market PatentLitigationMarkToMarket	0
CY2021	biol	Patent Litigation Mark To Market PatentLitigationMarkToMarket	315000
CY2020	biol	Patent Litigation Mark To Market PatentLitigationMarkToMarket	0
CY2022	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	0
CY2021	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	0
CY2020	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-5850000
CY2022	biol	Issuance Of Restricted Shares IssuanceOfRestrictedShares	109000
CY2021	biol	Issuance Of Restricted Shares IssuanceOfRestrictedShares	164000
CY2020	biol	Issuance Of Restricted Shares IssuanceOfRestrictedShares	0
CY2022	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims	0
CY2021	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims	0
CY2020	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims	1641000
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	2303000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	1662000
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	3370000
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	3014000
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	1643000
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	978000
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-4286000
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	5754000
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1375000
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-871000
CY2022	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1135000
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-285000
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-825000
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	3521000
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	1765000
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-2107000
CY2022	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-59000
CY2021	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	308000
CY2020	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-379000
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-26761000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-16710000
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-12795000
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3727000
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	707000
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	96000
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3727000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-707000
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-96000
CY2022	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	5602000
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	14420000
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	6912000
CY2022	biol	Proceeds From Sale Of Preferred Stock ProceedsFromSaleOfPreferredStock	0
CY2021	biol	Proceeds From Sale Of Preferred Stock ProceedsFromSaleOfPreferredStock	0
CY2020	biol	Proceeds From Sale Of Preferred Stock ProceedsFromSaleOfPreferredStock	2700000
CY2022	biol	Proceeds From Sale Of Common Stock Warrants ProceedsFromSaleOfCommonStockWarrants	0
CY2021	biol	Proceeds From Sale Of Common Stock Warrants ProceedsFromSaleOfCommonStockWarrants	0
CY2020	biol	Proceeds From Sale Of Common Stock Warrants ProceedsFromSaleOfCommonStockWarrants	15300000
CY2022	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	0
CY2021	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	1135000
CY2020	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	1281000
CY2022	biol	Payments Of Warrant Issuance Costs In Financing Activities PaymentsOfWarrantIssuanceCostsInFinancingActivities	0
CY2021	biol	Payments Of Warrant Issuance Costs In Financing Activities PaymentsOfWarrantIssuanceCostsInFinancingActivities	0
CY2020	biol	Payments Of Warrant Issuance Costs In Financing Activities PaymentsOfWarrantIssuanceCostsInFinancingActivities	1640000
CY2022	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	0
CY2021	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	0
CY2020	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	3140000
CY2022	biol	Principal Payment On Term Loan PrincipalPaymentOnTermLoan	1000000
CY2021	biol	Principal Payment On Term Loan PrincipalPaymentOnTermLoan	0
CY2020	biol	Principal Payment On Term Loan PrincipalPaymentOnTermLoan	700000
CY2022	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	0
CY2021	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	0
CY2020	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	3000000
CY2022	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	0
CY2021	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	0
CY2020	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	3000000
CY2022	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0
CY2021	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	25000
CY2020	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	128000
CY2022	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	1000
CY2021	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	16562000
CY2020	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	46000
CY2022	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	0
CY2021	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	132000
CY2020	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	0
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	4603000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	29954000
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	24349000
CY2022	biol	Effect Of Exchange Rate Changes EffectOfExchangeRateChanges	-109000
CY2021	biol	Effect Of Exchange Rate Changes EffectOfExchangeRateChanges	-238000
CY2020	biol	Effect Of Exchange Rate Changes EffectOfExchangeRateChanges	317000
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-25994000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	12299000
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	11775000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	30175000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	17876000
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	6101000
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	4181000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	30175000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	17876000
CY2022	us-gaap	Interest Paid Net InterestPaidNet	1519000
CY2021	us-gaap	Interest Paid Net InterestPaidNet	1771000
CY2020	us-gaap	Interest Paid Net InterestPaidNet	1881000
CY2022	us-gaap	Proceeds From Interest Received ProceedsFromInterestReceived	26000
CY2021	us-gaap	Proceeds From Interest Received ProceedsFromInterestReceived	56000
CY2020	us-gaap	Proceeds From Interest Received ProceedsFromInterestReceived	11000
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	59000
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	171000
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	22000
CY2022	biol	Cash Paid For Operating Leases CashPaidForOperatingLeases	254000
CY2021	biol	Cash Paid For Operating Leases CashPaidForOperatingLeases	246000
CY2020	biol	Cash Paid For Operating Leases CashPaidForOperatingLeases	489000
CY2022	biol	Non Cash Settlement Of Performance Award Liability NonCashSettlementOfPerformanceAwardLiability	0
CY2021	biol	Non Cash Settlement Of Performance Award Liability NonCashSettlementOfPerformanceAwardLiability	510000
CY2020	biol	Non Cash Settlement Of Performance Award Liability NonCashSettlementOfPerformanceAwardLiability	151000
CY2022	biol	Non Cash Right Of Use Assets Obtained In Exchange For Lease Obligation NonCashRightOfUseAssetsObtainedInExchangeForLeaseObligation	574000
CY2021	biol	Non Cash Right Of Use Assets Obtained In Exchange For Lease Obligation NonCashRightOfUseAssetsObtainedInExchangeForLeaseObligation	150000
CY2020	biol	Non Cash Right Of Use Assets Obtained In Exchange For Lease Obligation NonCashRightOfUseAssetsObtainedInExchangeForLeaseObligation	2037000
CY2022	biol	Non Cash Equity Financing Costs In Accounts Payable NonCashEquityFinancingCostsInAccountsPayable	0
CY2021	biol	Non Cash Equity Financing Costs In Accounts Payable NonCashEquityFinancingCostsInAccountsPayable	0
CY2020	biol	Non Cash Equity Financing Costs In Accounts Payable NonCashEquityFinancingCostsInAccountsPayable	74000
CY2022	us-gaap	Dividends Preferred Stock Stock DividendsPreferredStockStock	217000
CY2021	us-gaap	Dividends Preferred Stock Stock DividendsPreferredStockStock	546000
CY2020	us-gaap	Dividends Preferred Stock Stock DividendsPreferredStockStock	17378000
CY2022	us-gaap	Debt Instrument Decrease Forgiveness DebtInstrumentDecreaseForgiveness	0
CY2021	us-gaap	Debt Instrument Decrease Forgiveness DebtInstrumentDecreaseForgiveness	0
CY2020	us-gaap	Debt Instrument Decrease Forgiveness DebtInstrumentDecreaseForgiveness	10000
CY2022	biol	Receivable From Warrants Exercised And Included In Prepaid And Other Current Assets ReceivableFromWarrantsExercisedAndIncludedInPrepaidAndOtherCurrentAssets	0
CY2021	biol	Receivable From Warrants Exercised And Included In Prepaid And Other Current Assets ReceivableFromWarrantsExercisedAndIncludedInPrepaidAndOtherCurrentAssets	-1498000
CY2020	biol	Receivable From Warrants Exercised And Included In Prepaid And Other Current Assets ReceivableFromWarrantsExercisedAndIncludedInPrepaidAndOtherCurrentAssets	1498000
CY2022	us-gaap	Debt Conversion Converted Instrument Amount1 DebtConversionConvertedInstrumentAmount1	0
CY2021	us-gaap	Debt Conversion Converted Instrument Amount1 DebtConversionConvertedInstrumentAmount1	0
CY2020	us-gaap	Debt Conversion Converted Instrument Amount1 DebtConversionConvertedInstrumentAmount1	67000
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	-25300000
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	-16400000
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	-18500000
CY2022Q4	biol	Working Capital WorkingCapital	11200000
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	4200000
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	5800000
CY2021Q4	biol	Working Capital WorkingCapital	35500000
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	30000000.0
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	4200000
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-26800000
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3700000
CY2022Q2	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	5600000
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	0
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	200000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	22780000
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	1099000
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	4181000
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	29972000
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	0
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	203000
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	4181000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	30175000
CY2022	us-gaap	Depreciation Depreciation	500000
CY2021	us-gaap	Depreciation Depreciation	400000
CY2020	us-gaap	Depreciation Depreciation	500000
CY2022	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1
CY2019	biol	Convertible Preferred Shares Issuable To Number Of Equity Stockholders ConvertiblePreferredSharesIssuableToNumberOfEquityStockholders	2
CY2022	us-gaap	Advertising Expense AdvertisingExpense	1500000
CY2021	us-gaap	Advertising Expense AdvertisingExpense	1400000
CY2020	us-gaap	Advertising Expense AdvertisingExpense	600000
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	9210000
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	8276000
CY2022	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0
CY2022	biol	Revenue From Products And Services Transferred To Customers Percentage RevenueFromProductsAndServicesTransferredToCustomersPercentage	0.88
CY2021	biol	Revenue From Products And Services Transferred To Customers Percentage RevenueFromProductsAndServicesTransferredToCustomersPercentage	0.88
CY2020	biol	Revenue From Products And Services Transferred To Customers Percentage RevenueFromProductsAndServicesTransferredToCustomersPercentage	0.81
CY2022	biol	Revenue From Services Transferred To Customers Over Time Percentage RevenueFromServicesTransferredToCustomersOverTimePercentage	0.12
CY2021	biol	Revenue From Services Transferred To Customers Over Time Percentage RevenueFromServicesTransferredToCustomersOverTimePercentage	0.12
CY2020	biol	Revenue From Services Transferred To Customers Over Time Percentage RevenueFromServicesTransferredToCustomersOverTimePercentage	0.19
CY2022Q4	biol	Contract With Customer Liability Deferred Revenue Undelivered Elements ContractWithCustomerLiabilityDeferredRevenueUndeliveredElements	400000
CY2021Q4	biol	Contract With Customer Liability Deferred Revenue Undelivered Elements ContractWithCustomerLiabilityDeferredRevenueUndeliveredElements	800000
CY2022Q4	biol	Contract With Customer Liability In Undelivered Elements ContractWithCustomerLiabilityInUndeliveredElements	447000
CY2021Q4	biol	Contract With Customer Liability In Undelivered Elements ContractWithCustomerLiabilityInUndeliveredElements	835000
CY2022Q4	biol	Contract With Customer Liability In Extended Warranty Contracts ContractWithCustomerLiabilityInExtendedWarrantyContracts	2082000
CY2021Q4	biol	Contract With Customer Liability In Extended Warranty Contracts ContractWithCustomerLiabilityInExtendedWarrantyContracts	1753000
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	2529000
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	2588000
CY2022Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	418000
CY2021Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	329000
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	2111000
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	2259000
CY2022	biol	Contract With Customer Liability Revenue Recognized Undelivered Elements ContractWithCustomerLiabilityRevenueRecognizedUndeliveredElements	800000
CY2021	biol	Contract With Customer Liability Revenue Recognized Undelivered Elements ContractWithCustomerLiabilityRevenueRecognizedUndeliveredElements	600000
CY2022	biol	Contract With Customer Liability Revenue Recognized Extended Warranty ContractWithCustomerLiabilityRevenueRecognizedExtendedWarranty	1400000
CY2021	biol	Contract With Customer Liability Revenue Recognized Extended Warranty ContractWithCustomerLiabilityRevenueRecognizedExtendedWarranty	1100000
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	48462000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	39188000
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	48462000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	39188000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	22780000
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	48462000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	39188000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	22780000
CY2021Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	1086000
CY2020Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	1132000
CY2019Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	1110000
CY2022	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	3639000
CY2021	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	1747000
CY2020	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	1047000
CY2022	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	3072000
CY2021	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	1793000
CY2020	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	1025000
CY2022Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	1653000
CY2021Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	1086000
CY2020Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	1132000
CY2022Q4	us-gaap	Product Warranty Accrual Noncurrent ProductWarrantyAccrualNoncurrent	360000
CY2021Q4	us-gaap	Product Warranty Accrual Noncurrent ProductWarrantyAccrualNoncurrent	521000
CY2020Q4	us-gaap	Product Warranty Accrual Noncurrent ProductWarrantyAccrualNoncurrent	384000
CY2022Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	1293000
CY2021Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	565000
CY2020Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	748000
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.004
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2300000
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1700000
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3400000
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2303000
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1662000
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3370000
CY2022Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	1000000.0
CY2021Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	800000
CY2022	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P0Y10M24D
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P6Y1M6D
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y6M
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	1.11
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	1.03
CY2021	biol	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividend	0
CY2020	biol	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividend	0
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.010
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	31200000
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	27300000
CY2022	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2700000
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	900000
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2400000
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2200000
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2200000
CY2022Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	6697000
CY2021Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	4444000
CY2022Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	1871000
CY2021Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	1726000
CY2022Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	7316000
CY2021Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	6759000
CY2022Q4	us-gaap	Inventory Net InventoryNet	15884000
CY2021Q4	us-gaap	Inventory Net InventoryNet	12929000
CY2022Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	2200000
CY2021Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	1000000.0
CY2022	biol	Write Downs For Excess And Obsolete Inventory Expense WriteDownsForExcessAndObsoleteInventoryExpense	2800000
CY2021	biol	Write Downs For Excess And Obsolete Inventory Expense WriteDownsForExcessAndObsoleteInventoryExpense	300000
CY2020	biol	Write Downs For Excess And Obsolete Inventory Expense WriteDownsForExcessAndObsoleteInventoryExpense	1300000
CY2022Q4	biol	Prepaid Inventory PrepaidInventory	1225000
CY2021Q4	biol	Prepaid Inventory PrepaidInventory	578000
CY2022Q4	us-gaap	Prepaid Insurance PrepaidInsurance	662000
CY2021Q4	us-gaap	Prepaid Insurance PrepaidInsurance	680000
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	1166000
CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	754000
CY2022Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	3053000
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	2012000
CY2022Q4	biol	Property Plant And Equipment Gross Excluding Land PropertyPlantAndEquipmentGrossExcludingLand	12661000
CY2021Q4	biol	Property Plant And Equipment Gross Excluding Land PropertyPlantAndEquipmentGrossExcludingLand	8952000
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	8538000
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	8049000
CY2022Q4	biol	Property Plant And Equipment Net Excluding Land PropertyPlantAndEquipmentNetExcludingLand	4123000
CY2021Q4	biol	Property Plant And Equipment Net Excluding Land PropertyPlantAndEquipmentNetExcludingLand	903000
CY2022Q4	us-gaap	Land Land	155000
CY2021Q4	us-gaap	Land Land	164000
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4278000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1067000
CY2022	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0
CY2021	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0
CY2020	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0
CY2022Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	4674000
CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	3969000
CY2022Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	1293000
CY2021Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	565000
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	638000
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	405000
CY2022Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	591000
CY2021Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	275000
CY2022Q4	us-gaap	Accrued Insurance Current AccruedInsuranceCurrent	490000
CY2021Q4	us-gaap	Accrued Insurance Current AccruedInsuranceCurrent	600000
CY2022Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	432000
CY2021Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	558000
CY2022Q4	us-gaap	Settlement Liabilities Current SettlementLiabilitiesCurrent	0
CY2021Q4	us-gaap	Settlement Liabilities Current SettlementLiabilitiesCurrent	805000
CY2022Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	1092000
CY2022Q4	biol	Discount Rate For Fair Value Level3 DiscountRateForFairValueLevel3	0.157
CY2022	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0
CY2021	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0
CY2020	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0
CY2022Q4	us-gaap	Goodwill Goodwill	2900000
CY2021Q4	us-gaap	Goodwill Goodwill	2900000
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	0
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	0
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	2800000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	2800000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2800000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2800000
CY2022	biol	Indefinite Lived Intangible Assets Useful Life IndefiniteLivedIntangibleAssetsUsefulLife	indefinite life
CY2021	biol	Indefinite Lived Intangible Assets Useful Life IndefiniteLivedIntangibleAssetsUsefulLife	indefinite life
CY2022Q4	us-gaap	Goodwill Gross GoodwillGross	2926000
CY2021Q4	us-gaap	Goodwill Gross GoodwillGross	2926000
CY2021Q4	us-gaap	Goodwill Goodwill	2926000
CY2022Q4	us-gaap	Goodwill Goodwill	2926000
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	40000
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	17000
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	26000
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	70000
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	47000
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	101000
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	110000
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	64000
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	127000
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	0
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	0
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	0
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	0
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	0
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	0
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-1000
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	1000
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	1000
CY2022	biol	Deferred Income Tax Expense Benefit Adjustment DeferredIncomeTaxExpenseBenefitAdjustment	-1000
CY2021	biol	Deferred Income Tax Expense Benefit Adjustment DeferredIncomeTaxExpenseBenefitAdjustment	1000
CY2020	biol	Deferred Income Tax Expense Benefit Adjustment DeferredIncomeTaxExpenseBenefitAdjustment	1000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	109000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	65000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	128000
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.928
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.342
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.068
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.039
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.048
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.048
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.006
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	-0.006
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.001
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.001
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	-0.006
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.042
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.041
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.045
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	-0
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	-0.097
CY2022	biol	Effective Income Tax Rate Reconciliation Expired Net Operating Loss Carryforwards EffectiveIncomeTaxRateReconciliationExpiredNetOperatingLossCarryforwards	0
CY2021	biol	Effective Income Tax Rate Reconciliation Expired Net Operating Loss Carryforwards EffectiveIncomeTaxRateReconciliationExpiredNetOperatingLossCarryforwards	-0
CY2020	biol	Effective Income Tax Rate Reconciliation Expired Net Operating Loss Carryforwards EffectiveIncomeTaxRateReconciliationExpiredNetOperatingLossCarryforwards	-0.037
CY2022	biol	Effectiveincometaxratereconciliationnetoperatingloss382 Writeoffs Effectiveincometaxratereconciliationnetoperatingloss382Writeoffs	1.134
CY2021	biol	Effectiveincometaxratereconciliationnetoperatingloss382 Writeoffs Effectiveincometaxratereconciliationnetoperatingloss382Writeoffs	0
CY2020	biol	Effectiveincometaxratereconciliationnetoperatingloss382 Writeoffs Effectiveincometaxratereconciliationnetoperatingloss382Writeoffs	0
CY2022	biol	Effectiveincometaxratereconciliationeffectofprioryeartrue Ups EffectiveincometaxratereconciliationeffectofprioryeartrueUps	0.012
CY2021	biol	Effectiveincometaxratereconciliationeffectofprioryeartrue Ups EffectiveincometaxratereconciliationeffectofprioryeartrueUps	-0.043
CY2020	biol	Effectiveincometaxratereconciliationeffectofprioryeartrue Ups EffectiveincometaxratereconciliationeffectofprioryeartrueUps	0.228
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	0.006
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	-0.011
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	-0.007
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.003
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.004
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.007
CY2022Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	-38000
CY2021Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	-38000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Loss Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves	2409000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Loss Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves	1903000
CY2022Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	106000
CY2021Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	640000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	1500000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	903000
CY2022Q4	us-gaap	Deferred Tax Assets State Taxes DeferredTaxAssetsStateTaxes	6000
CY2021Q4	us-gaap	Deferred Tax Assets State Taxes DeferredTaxAssetsStateTaxes	5000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	1496000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	3429000
CY2022Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	1024000
CY2021Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	771000
CY2022Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	186000
CY2021Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	192000
CY2022Q4	us-gaap	Deferred Tax Assets Unrealized Currency Losses DeferredTaxAssetsUnrealizedCurrencyLosses	113000
CY2021Q4	us-gaap	Deferred Tax Assets Unrealized Currency Losses DeferredTaxAssetsUnrealizedCurrencyLosses	105000
CY2022Q4	biol	Deferred Tax Assets Disallowed Interest DeferredTaxAssetsDisallowedInterest	2167000
CY2021Q4	biol	Deferred Tax Assets Disallowed Interest DeferredTaxAssetsDisallowedInterest	1757000
CY2022Q4	biol	Deferred Tax Assets Leasing Arrangements DeferredTaxAssetsLeasingArrangements	475000
CY2021Q4	biol	Deferred Tax Assets Leasing Arrangements DeferredTaxAssetsLeasingArrangements	462000
CY2022Q4	biol	Deferredtaxassetscapitalizedresearchorexperimentalexpenses Deferredtaxassetscapitalizedresearchorexperimentalexpenses	1456000
CY2021Q4	biol	Deferredtaxassetscapitalizedresearchorexperimentalexpenses Deferredtaxassetscapitalizedresearchorexperimentalexpenses	0
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	21665000
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	18425000
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	32565000
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	28554000
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	31235000
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	27261000
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1330000
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1293000
CY2022Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Goodwill DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill	664000
CY2021Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Goodwill DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill	664000
CY2022Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	442000
CY2021Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	428000
CY2022Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	190000
CY2021Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	144000
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	1296000
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	1236000
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	34000
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	57000
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	31200000
CY2022	biol	Operating Loss Carryforwards Expirations Period OperatingLossCarryforwardsExpirationsPeriod	2038
CY2022	biol	Research And Development Federal Tax Credit Carryforwards Expiration Date Year ResearchAndDevelopmentFederalTaxCreditCarryforwardsExpirationDateYear	2022
CY2021	biol	Increase Decrease Net Operating Loss Carryforwards IncreaseDecreaseNetOperatingLossCarryforwards	30400000
CY2021	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	30400000
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	150000
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P2Y8M12D
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y8M12D
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.123
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.123
CY2022	us-gaap	Lessee Operating Lease Lease Not Yet Commenced Description LesseeOperatingLeaseLeaseNotYetCommencedDescription	the only lease that had not commenced was for the additional training facility and model dental office lease in Foothill Ranch, California
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	509000
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0
CY2020	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	509000
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0
CY2021	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	159000
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	350000
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0
CY2022	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0
CY2022	biol	Unrecognizedtaxbenefitsreductionsresultingfromreductionduetosection382 Limitation Unrecognizedtaxbenefitsreductionsresultingfromreductionduetosection382Limitation	-131000
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	219000
CY2022	biol	Current Inome Related To Global Intangible Low Taxed Income CurrentInomeRelatedToGlobalIntangibleLowTaxedIncome	0
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	13791000
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	13603000
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	700000
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	0
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	13091000
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	13603000
CY2022Q4	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.116
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	833000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	822000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	584000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	0
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	700000
CY2022Q4	biol	Long Term Debt Maturities Repayments Of Interest In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfInterestInNextTwelveMonths	1863000
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	2800000
CY2022Q4	biol	Long Term Debt Maturities Repayments Of Interest In Year Two LongTermDebtMaturitiesRepaymentsOfInterestInYearTwo	1623000
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	11150000
CY2022Q4	biol	Long Term Debt Maturities Repayments Of Interest In Year Four LongTermDebtMaturitiesRepaymentsOfInterestInYearFour	712000
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	0
CY2022Q4	biol	Long Term Debt Maturities Repayments Of Interest In Year Three LongTermDebtMaturitiesRepaymentsOfInterestInYearThree	9000
CY2022Q4	biol	Long Term Debt Maturities Repayments Of Principal After Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFour	150000
CY2022Q4	biol	Long Term Debt Maturities Repayments Of Interest In Year After Four LongTermDebtMaturitiesRepaymentsOfInterestInYearAfterFour	89000
CY2022Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	14800000
CY2022Q4	biol	Long Term Debt Maturities Repayments Of Interest LongTermDebtMaturitiesRepaymentsOfInterest	4296000
CY2022Q4	us-gaap	Lessee Operating Lease Renewal Term LesseeOperatingLeaseRenewalTerm	P1Y
CY2022	us-gaap	Lease Expiration Date1 LeaseExpirationDate1	2025-12-31
CY2020Q1	us-gaap	Lessee Operating Lease Term Of Contract LesseeOperatingLeaseTermOfContract	P5Y
CY2020Q1	biol	Lease Facility Area LeaseFacilityArea	11000
CY2020Q1	us-gaap	Lease Expiration Date1 LeaseExpirationDate1	2020-07-01
CY2021Q4	biol	Lease Facility Area LeaseFacilityArea	15000
CY2021Q4	us-gaap	Lease Expiration Date1 LeaseExpirationDate1	2025-06-30
CY2020Q1	us-gaap	Lessee Operating Lease Term Of Contract LesseeOperatingLeaseTermOfContract	P66M
CY2020Q1	biol	Lease Facility Area LeaseFacilityArea	12000
CY2020Q1	us-gaap	Lease Expiration Date1 LeaseExpirationDate1	2020-07-01
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	254000
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	246000
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	574000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	0
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	2239000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	342000
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	1897000
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	638000
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	405000
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1259000
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1449000
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	1897000
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	1854000
CY2022	us-gaap	Payments For Rent PaymentsForRent	1000000.0
CY2021	us-gaap	Payments For Rent PaymentsForRent	900000
CY2020	us-gaap	Payments For Rent PaymentsForRent	700000
CY2022Q4	us-gaap	Unrecorded Unconditional Purchase Obligation Balance Sheet Amount UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount	28200000
CY2021Q1	biol	Litigation Settlement Shares Issued LitigationSettlementSharesIssued	20000
CY2021Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	600000
CY2022Q2	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	678745000
CY2021Q1	us-gaap	Shares Issued Price Per Share SharesIssuedPricePerShare	25.75
CY2021Q1	us-gaap	Proceeds From Other Equity ProceedsFromOtherEquity	14400000
CY2020Q2	biol	Allocated To Warrants Based Upon Fair Values AllocatedToWarrantsBasedUponFairValues	3900000
CY2022	us-gaap	Dividends Dividends	0
CY2021	us-gaap	Dividends Dividends	0
CY2020	us-gaap	Dividends Dividends	0
CY2020Q2	biol	Other Offering Expenses OtherOfferingExpenses	700000
	biol	Warrants Adjusted Exercise Price WarrantsAdjustedExercisePrice	15.00
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	52000
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	144.25
CY2020	biol	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period At Fair Market Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodAtFairMarketValue	50000
CY2020	biol	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price At Fair Market Value ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePriceAtFairMarketValue	9.50
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	6000
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	171.75
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	96000
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	74.00
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y2M12D
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	53000
CY2021	biol	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period At Fair Market Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodAtFairMarketValue	3000
CY2021	biol	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price At Fair Market Value ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePriceAtFairMarketValue	20.00
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	14000
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	9.50
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	15000
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	179.25
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	70000
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	62.01
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y1M6D
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CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	18000
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	22.82
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	52000
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	74.95
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P5Y9M18D
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	50000
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	77.11
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P5Y8M12D
CY2022Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	52000
CY2022Q4	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Exercise Price Beginning Balance1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1	74.95
CY2022	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2	P5Y9M18D
CY2022Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Exercisable Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions	50000
CY2022Q4	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Exercise Price1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1	77.11
CY2022	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	0
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	132000
CY2020	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	0
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	0
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	82000
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	0
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	0
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	0.66
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	0.29
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	42000
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	404000
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	227000
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	0
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	0
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4278000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1067000
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	782000
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	48462000
CY2022	us-gaap	Concentration Risk Percentage1 ConcentrationRiskPercentage1	1.000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	39188000
CY2021	us-gaap	Concentration Risk Percentage1 ConcentrationRiskPercentage1	1.000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	22780000
CY2020	us-gaap	Concentration Risk Percentage1 ConcentrationRiskPercentage1	1.000

Files In Submission

Name	View Source	Status
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biol-20221231_cal.xml	Edgar Link	unprocessable
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$BIOLQ
BIOLASE, INC Stock $biolq

2023 Q1 Form 10-K Financial Statement

#000095017023010364 Filed on March 28, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BIOLQ BIOLASE, INC Stock $biolq

2023 Q1 Form 10-K Financial Statement

#000095017023010364 Filed on March 28, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BIOLQ
BIOLASE, INC Stock $biolq