$COLL
COLLEGIUM PHARMACEUTICAL, INC Stock $coll

$coll Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000155837022001927 Filed on February 24, 2022

Income Statement

Concept	2021 Q4	2021 Q3	2021
Revenue	$27.36M	$78.84M	$276.9M
YoY Change	-64.13%	-0.42%	-10.69%
Cost Of Revenue	$28.70M	$32.73M	$126.3M
YoY Change	-10.27%	5.64%	-3.02%
Gross Profit	-$1.333M	$46.11M	$150.6M
YoY Change	-103.01%	-4.32%	-16.25%
Gross Profit Margin	-4.87%	58.49%	54.4%
Selling, General & Admin	$26.60M	$30.51M	$119.0M
YoY Change	-0.83%	15.47%	4.5%
% of Gross Profit		66.17%	78.98%
Research & Development	$1.609M	$1.450M	$9.451M
YoY Change	-34.91%	-32.27%	-3.28%
% of Gross Profit		3.14%	6.27%
Depreciation & Amortization	$17.22M	$17.24M	$1.736M
YoY Change	0.7%	1.44%	99.54%
% of Gross Profit		37.4%	1.15%
Operating Expenses	$32.79M	$31.96M	$133.0M
YoY Change	11.92%	11.89%	7.59%
Operating Profit	-$34.12M	$14.15M	$17.63M
YoY Change	-327.54%	-27.91%	-68.65%
Interest Expense	$4.757M	$5.115M	$21.01M
YoY Change	-38.52%	-36.56%	-27.24%
% of Operating Profit		36.15%	119.21%
Other Income/Expense, Net
YoY Change
Pretax Income	-$38.88M	$9.037M	-$3.374M
YoY Change	-635.33%	-21.87%	-112.23%
Income Tax	-$13.84M	$991.0K	-$74.89M
% Of Pretax Income		10.97%
Net Earnings	-$25.03M	$8.046M	$71.52M
YoY Change	-459.79%	-28.71%	167.33%
Net Earnings / Revenue	-91.49%	10.21%	25.83%
Basic Earnings Per Share	-$0.73	$0.23	$2.05
Diluted Earnings Per Share	-$0.73	$0.22	$1.86
COMMON SHARES
Basic Shares Outstanding	34.12M	35.37M	34.94M
Diluted Shares Outstanding	34.12M	36.26M	41.05M

Balance Sheet

Concept	2021 Q4	2021 Q3	2021
SHORT-TERM ASSETS
Cash & Short-Term Investments	$186.4M	$193.2M	$186.4M
YoY Change	7.08%	16.83%	7.08%
Cash & Equivalents	$186.4M	$193.2M	$186.4M
Short-Term Investments
Other Short-Term Assets	$27.00K	$3.640M	$5.879M
YoY Change	-55.0%	17.42%	19.98%
Inventory	$17.39M	$17.36M	$17.39M
Prepaid Expenses	$3.602M
Receivables	$105.8M	$149.0M	$105.8M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$315.5M	$363.2M	$315.5M
YoY Change	13.55%	38.57%	13.55%
LONG-TERM ASSETS
Property, Plant & Equipment	$19.49M	$19.63M	$27.14M
YoY Change	2.65%	10.61%	-0.97%
Goodwill
YoY Change
Intangibles	$268.7M
YoY Change
Long-Term Investments
YoY Change
Other Assets	$87.00K	$10.00K	$80.68M
YoY Change	-29.27%	-93.2%	2888.0%
Total Long-Term Assets	$376.5M	$378.6M	$376.5M
YoY Change	2.89%	-0.82%	2.91%
TOTAL ASSETS
Total Short-Term Assets	$315.5M	$363.2M	$315.5M
Total Long-Term Assets	$376.5M	$378.6M	$376.5M
Total Assets	$692.1M	$741.8M	$692.1M
YoY Change	7.49%	15.21%	7.5%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$4.189M	$7.730M	$4.189M
YoY Change	-58.18%	19.09%	-58.11%
Accrued Expenses	$29.21M	$20.59M	$223.8M
YoY Change	18.49%	16.27%	24.28%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$48.35M	$48.14M	$48.35M
YoY Change	1.8%	1.77%	1.8%
Total Short-Term Liabilities	$279.6M	$269.0M	$279.6M
YoY Change	16.75%	10.95%	16.73%
LONG-TERM LIABILITIES
Long-Term Debt	$201.6M	$213.6M	$201.6M
YoY Change	-3.8%	-2.83%	-3.8%
Other Long-Term Liabilities	$7.951M	$8.166M	$7.951M
YoY Change	-9.65%	-9.27%	-9.65%
Total Long-Term Liabilities	$209.6M	$221.7M	$209.6M
YoY Change	-4.04%	-3.09%	-4.04%
TOTAL LIABILITIES
Total Short-Term Liabilities	$279.6M	$269.0M	$279.6M
Total Long-Term Liabilities	$209.6M	$221.7M	$209.6M
Total Liabilities	$489.1M	$490.7M	$489.1M
YoY Change	6.85%	4.15%	6.85%
SHAREHOLDERS EQUITY
Retained Earnings	-$256.3M	-$231.3M
YoY Change	-23.05%	-31.99%
Common Stock	$36.00K	$36.00K
YoY Change	2.86%	2.86%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$42.86M	$17.48M
YoY Change
Treasury Stock Shares	$2.151M	$859.0K
Shareholders Equity	$202.9M	$251.1M	$202.9M
YoY Change
Total Liabilities & Shareholders Equity	$692.1M	$741.8M	$692.1M
YoY Change	7.49%	15.21%	7.5%

Cashflow Statement

Concept	2021 Q4	2021 Q3	2021
OPERATING ACTIVITIES
Net Income	-$25.03M	$8.046M	$71.52M
YoY Change	-459.79%	-28.71%	167.33%
Depreciation, Depletion And Amortization	$17.22M	$17.24M	$1.736M
YoY Change	0.7%	1.44%	99.54%
Cash From Operating Activities	$36.20M	$17.25M	$103.6M
YoY Change	60.88%	-49.55%	10.24%
INVESTING ACTIVITIES
Capital Expenditures	-$515.0K	-$276.0K	$1.944M
YoY Change	-65.67%	-88.5%	-64.95%
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities	-$515.0K	-$276.0K	-$1.944M
YoY Change	-65.67%	-88.5%	-99.48%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$47.86M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-42.50M	-26.51M	-89.30M
YoY Change	242.73%	120.9%	-131.17%
NET CHANGE
Cash From Operating Activities	36.20M	17.25M	103.6M
Cash From Investing Activities	-515.0K	-276.0K	-1.944M
Cash From Financing Activities	-42.50M	-26.51M	-89.30M
Net Change In Cash	-6.815M	-9.530M	12.31M
YoY Change	-179.24%	-148.13%	85.28%
FREE CASH FLOW
Cash From Operating Activities	$36.20M	$17.25M	$103.6M
Capital Expenditures	-$515.0K	-$276.0K	$1.944M
Free Cash Flow	$36.71M	$17.53M	$101.6M
YoY Change	52.97%	-52.1%	14.95%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.33
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2021Q4	us-gaap	Preferred Stock Value PreferredStockValue
CY2019	us-gaap	Revenue From Contract With Customer Product And Service Extensible List RevenueFromContractWithCustomerProductAndServiceExtensibleList	http://fasb.org/us-gaap/2021-01-31#ProductMember
CY2020	us-gaap	Revenue From Contract With Customer Product And Service Extensible List RevenueFromContractWithCustomerProductAndServiceExtensibleList	http://fasb.org/us-gaap/2021-01-31#ProductMember
CY2021	us-gaap	Revenue From Contract With Customer Product And Service Extensible List RevenueFromContractWithCustomerProductAndServiceExtensibleList	http://fasb.org/us-gaap/2021-01-31#ProductMember
CY2019	us-gaap	Type Of Cost Good Or Service Extensible List TypeOfCostGoodOrServiceExtensibleList	http://fasb.org/us-gaap/2021-01-31#ProductMember
CY2020	us-gaap	Type Of Cost Good Or Service Extensible List TypeOfCostGoodOrServiceExtensibleList	http://fasb.org/us-gaap/2021-01-31#ProductMember
CY2021	us-gaap	Type Of Cost Good Or Service Extensible List TypeOfCostGoodOrServiceExtensibleList	http://fasb.org/us-gaap/2021-01-31#ProductMember
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	34612054
CY2020Q4	us-gaap	Fair Value Assets Level2 To Level1 Transfers Amount FairValueAssetsLevel2ToLevel1TransfersAmount	0
CY2021Q4	us-gaap	Fair Value Assets Level2 To Level1 Transfers Amount FairValueAssetsLevel2ToLevel1TransfersAmount	0
CY2020Q4	us-gaap	Fair Value Liabilities Level1 To Level2 Transfers Amount FairValueLiabilitiesLevel1ToLevel2TransfersAmount	0
CY2021Q4	us-gaap	Fair Value Liabilities Level1 To Level2 Transfers Amount FairValueLiabilitiesLevel1ToLevel2TransfersAmount	0
CY2020Q4	us-gaap	Fair Value Liabilities Level2 To Level1 Transfers Amount FairValueLiabilitiesLevel2ToLevel1TransfersAmount	0
CY2021Q4	us-gaap	Fair Value Liabilities Level2 To Level1 Transfers Amount FairValueLiabilitiesLevel2ToLevel1TransfersAmount	0
CY2020	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	0
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	0
CY2020	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	0
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	0
CY2020	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersIntoLevel3	0
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersIntoLevel3	0
CY2020	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3	0
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3	0
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0001267565
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021Q4	us-gaap	Fair Value Disclosure Offbalance Sheet Risks Amount Liability FairValueDisclosureOffbalanceSheetRisksAmountLiability	0
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-31
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	001-37372
CY2021	dei	Entity Registrant Name EntityRegistrantName	Collegium Pharmaceutical, Inc.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	VA
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	03-0416362
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	100 Technology Center Drive
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Stoughton
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	MA
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	02072
CY2021	dei	City Area Code CityAreaCode	781
CY2021	dei	Local Phone Number LocalPhoneNumber	713-3699
CY2021	dei	Security12b Title Security12bTitle	Common stock
CY2021	dei	Trading Symbol TradingSymbol	COLL
CY2021	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2021Q4	us-gaap	Long Term Loans Payable LongTermLoansPayable	61666000
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2021	dei	Entity Small Business EntitySmallBusiness	false
CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2021	dei	Entity Shell Company EntityShellCompany	false
CY2021Q2	dei	Entity Public Float EntityPublicFloat	831000000.0
CY2022Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	33377788
CY2021	dei	Auditor Firm AuditorFirmId	34
CY2021	dei	Auditor Name AuditorName	Deloitte & Touche LLP
CY2021	dei	Auditor Location AuditorLocation	Boston, Massachusetts
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	186426000
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	174116000
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	105844000
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	83320000
CY2021Q4	us-gaap	Inventory Net InventoryNet	17394000
CY2020Q4	us-gaap	Inventory Net InventoryNet	15614000
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	5879000
CY2020Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	4838000
CY2021Q4	us-gaap	Assets Current AssetsCurrent	315543000
CY2020Q4	us-gaap	Assets Current AssetsCurrent	277888000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	19491000
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	18988000
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	7644000
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	8391000
CY2021Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	268723000
CY2020Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	335904000
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	2547000
CY2020Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	2547000
CY2021Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	78042000
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	87000
CY2020Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	123000
CY2021Q4	us-gaap	Assets Assets	692077000
CY2020Q4	us-gaap	Assets Assets	643841000
CY2021Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	4189000
CY2020Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	10016000
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	29214000
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	24656000
CY2021Q4	coll	Accrued Rebates Returns And Discounts Current AccruedRebatesReturnsAndDiscountsCurrent	196996000
CY2020Q4	coll	Accrued Rebates Returns And Discounts Current AccruedRebatesReturnsAndDiscountsCurrent	156554000
CY2021Q4	us-gaap	Loans Payable Current LoansPayableCurrent	48353000
CY2020Q4	us-gaap	Loans Payable Current LoansPayableCurrent	47495000
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	814000
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	730000
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	279566000
CY2020Q4	us-gaap	Liabilities Current LiabilitiesCurrent	239451000
CY2020Q4	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
CY2020Q4	us-gaap	Long Term Loans Payable LongTermLoansPayable	110019000
CY2021Q4	us-gaap	Convertible Long Term Notes Payable ConvertibleLongTermNotesPayable	139966000
CY2020Q4	us-gaap	Convertible Long Term Notes Payable ConvertibleLongTermNotesPayable	99575000
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	7951000
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	8765000
CY2021Q4	us-gaap	Liabilities Liabilities	489149000
CY2020Q4	us-gaap	Liabilities Liabilities	457810000
CY2020Q4	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
CY2020Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000
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CY2021Q4	us-gaap	Common Stock Value CommonStockValue	36000
CY2020Q4	us-gaap	Common Stock Value CommonStockValue	35000
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CY2021Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	2150717
CY2020Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	0
CY2021Q4	us-gaap	Treasury Stock Value TreasuryStockValue	42861000
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CY2020Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	643841000
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CY2021	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	59070000
CY2020	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	69500000
CY2019	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	178908000
CY2021	us-gaap	Cost Of Goods And Services Sold Amortization CostOfGoodsAndServicesSoldAmortization	67181000
CY2020	us-gaap	Cost Of Goods And Services Sold Amortization CostOfGoodsAndServicesSoldAmortization	60680000
CY2019	us-gaap	Cost Of Goods And Services Sold Amortization CostOfGoodsAndServicesSoldAmortization	14752000
CY2021	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	126251000
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CY2019	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	193660000
CY2021	us-gaap	Gross Profit GrossProfit	150617000
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CY2019	us-gaap	Gross Profit GrossProfit	103041000
CY2021	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	9451000
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CY2021	us-gaap	Investment Income Net InvestmentIncomeNet	12000
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CY2021	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	118960000
CY2020	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	113832000
CY2019	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	116449000
CY2021	us-gaap	Restructuring Charges RestructuringCharges	4578000
CY2021	us-gaap	Operating Expenses OperatingExpenses	132989000
CY2020	us-gaap	Operating Expenses OperatingExpenses	123604000
CY2019	us-gaap	Operating Expenses OperatingExpenses	126789000
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	17628000
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	56232000
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	-23748000
CY2021	us-gaap	Interest Expense InterestExpense	21014000
CY2020	us-gaap	Interest Expense InterestExpense	28882000
CY2019	us-gaap	Interest Expense InterestExpense	909000
CY2020	us-gaap	Investment Income Net InvestmentIncomeNet	232000
CY2019	us-gaap	Investment Income Net InvestmentIncomeNet	1935000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-3374000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	27582000
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CY2020	us-gaap	Net Income Loss NetIncomeLoss	26752000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-22722000
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.05
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.78
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.68
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	34936817
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	34407959
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	33453844
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.86
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.76
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.68
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	41045805
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	35151353
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	33453844
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	91585000
CY2019	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	2046000
CY2019	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	817000
CY2019	coll	Stock Withheld For Employee Taxes Upon Vesting Of Restricted Stock Units Value StockWithheldForEmployeeTaxesUponVestingOfRestrictedStockUnitsValue	-822000
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	16528000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-22722000
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	87432000
CY2020	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	6657000
CY2020	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	758000
CY2020	coll	Stock Withheld For Employee Taxes Upon Vesting Of Restricted Stock Units Value StockWithheldForEmployeeTaxesUponVestingOfRestrictedStockUnitsValue	-2255000
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	21910000
CY2021	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	755000
CY2020	coll	Adjustments To Additional Paid In Capital Convertible Debt Equity Component Of Transaction Costs AdjustmentsToAdditionalPaidInCapitalConvertibleDebtEquityComponentOfTransactionCosts	1773000
CY2020	us-gaap	Adjustments To Additional Paid In Capital Convertible Debt With Conversion Feature AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature	44777000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	26752000
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	186031000
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	11869000
CY2021	coll	Stock Withheld For Employee Taxes Upon Vesting Of Restricted Stock Units Value StockWithheldForEmployeeTaxesUponVestingOfRestrictedStockUnitsValue	-4149000
CY2021	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	42861000
CY2021	coll	Adjustments To Additional Paid In Capital Forward Contract On Share Repurchase Agreement AdjustmentsToAdditionalPaidInCapitalForwardContractOnShareRepurchaseAgreement	5000000
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	24255000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	71517000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	202928000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	71517000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	26752000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-22722000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	67181000
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	60680000
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	14752000
CY2021	us-gaap	Depreciation Depreciation	1736000
CY2020	us-gaap	Depreciation Depreciation	870000
CY2019	us-gaap	Depreciation Depreciation	731000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-78042000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	24255000
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	21910000
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	16528000
CY2021	coll	Operating Lease Payments Non Cash OperatingLeasePaymentsNonCash	18000
CY2020	coll	Operating Lease Payments Non Cash OperatingLeasePaymentsNonCash	57000
CY2019	coll	Operating Lease Payments Non Cash OperatingLeasePaymentsNonCash	313000
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	3406000
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	8972000
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	22524000
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	10367000
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-4993000
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	2296000
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	8270000
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1826000
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1086000
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1598000
CY2019	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-2037000
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-5827000
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	3769000
CY2019	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-5903000
CY2021	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	4777000
CY2020	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-7838000
CY2019	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	6056000
CY2021	coll	Increase Decrease In Accrued Rebates Returns And Discounts IncreaseDecreaseInAccruedRebatesReturnsAndDiscounts	40442000
CY2020	coll	Increase Decrease In Accrued Rebates Returns And Discounts IncreaseDecreaseInAccruedRebatesReturnsAndDiscounts	-995000
CY2019	coll	Increase Decrease In Accrued Rebates Returns And Discounts IncreaseDecreaseInAccruedRebatesReturnsAndDiscounts	12766000
CY2019	coll	Increase Decrease In Operating Lease Asset And Liabilities IncreaseDecreaseInOperatingLeaseAssetAndLiabilities	734000
CY2019	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-676000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	103557000
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	93942000
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	27783000
CY2020	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	368226000
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1944000
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5546000
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	6438000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1944000
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-373772000
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-6438000
CY2021	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	755000
CY2020	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	758000
CY2019	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	817000
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	11952000
CY2020	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	6577000
CY2019	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	2046000
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	4149000
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	2255000
CY2019	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	822000
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	47861000
CY2020	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	192117000
CY2020	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	138277000
CY2021	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	50000000
CY2020	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	37500000
CY2020	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	11500000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-89303000
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	286474000
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	2041000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	12310000
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	6644000
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	23386000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	176663000
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	170019000
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	146633000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	188973000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	176663000
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	170019000
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	186426000
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	174116000
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	170019000
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	2547000
CY2020Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	2547000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	188973000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	176663000
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	170019000
CY2019	coll	Cash Paid For Offering Costs CashPaidForOfferingCosts	30000
CY2021	us-gaap	Interest Paid Net InterestPaidNet	17608000
CY2020	us-gaap	Interest Paid Net InterestPaidNet	18967000
CY2019	us-gaap	Interest Paid Net InterestPaidNet	709000
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	3005000
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	483000
CY2021	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	72000
CY2020	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	293000
CY2019	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	134000
CY2020	coll	Noncash Or Part Noncash Acquisition Accrued Royalties Discharged NoncashOrPartNoncashAcquisitionAccruedRoyaltiesDischarged	1145000
CY2021	coll	Inventory Used In Construction And Installation Of Property And Equipment InventoryUsedInConstructionAndInstallationOfPropertyAndEquipment	516000
CY2020	coll	Inventory Used In Construction And Installation Of Property And Equipment InventoryUsedInConstructionAndInstallationOfPropertyAndEquipment	2299000
CY2020	coll	Receivable From Stock Option Exercises In Other Current Assets ReceivableFromStockOptionExercisesInOtherCurrentAssets	80000
CY2019	coll	Operating Lease Assets Assumed OperatingLeaseAssetsAssumed	9957000
CY2019	coll	Operating Lease Liabilities Assumed OperatingLeaseLiabilitiesAssumed	10691000
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-256342000
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><b style="font-weight:bold;">Use of Estimates</b></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-weight:bold;visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;">The preparation of consolidated financial statements in accordance with GAAP requires the Company to make estimates and assumptions that impact the reported amounts of assets, liabilities, revenues, costs and expenses and the disclosure of contingent assets and liabilities in the Company’s consolidated financial statements and accompanying notes. Estimates in the Company’s consolidated financial statements include revenue recognition, including the estimates of product returns, discounts and allowances related to commercial sales of products, estimates of useful lives with respect to intangible assets, accounting for stock-based compensation, contingencies, impairment of intangible assets and tax valuation allowances. The Company bases estimates and assumptions on historical experience when available and on various factors that it believes to be reasonable under the circumstances. The Company evaluates its estimates and assumptions on an ongoing basis. The Company’s actual results may differ from these estimates under different assumptions or conditions.</p>
CY2020Q4	us-gaap	Fair Value Assets Level1 To Level2 Transfers Amount FairValueAssetsLevel1ToLevel2TransfersAmount	0
CY2021Q4	us-gaap	Fair Value Assets Level1 To Level2 Transfers Amount FairValueAssetsLevel1ToLevel2TransfersAmount	0
CY2021Q4	us-gaap	Convertible Debt Fair Value Disclosures ConvertibleDebtFairValueDisclosures	139078000
CY2021Q4	us-gaap	Convertible Long Term Notes Payable ConvertibleLongTermNotesPayable	139966000
CY2021	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><b style="font-weight:bold;">Concentration of Credit Risk</b></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-weight:bold;visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;">Financial instruments, which potentially subject the Company to significant concentration of credit risk, consist primarily of cash and cash equivalents and accounts receivable. The Company maintains its cash deposits primarily with one reputable and nationally recognized financial institution. In addition, as of December 31, 2021, the Company’s cash equivalents were invested in money market funds. The Company has not experienced any material losses in such accounts and management believes that the Company is not exposed to significant credit risk due to the financial position of the financial institutions in which those deposits are held. </p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;">Three customers comprised 10% or more of the Company’s accounts receivable balance as of December 31, 2021. These customers comprised 46%, 33% and 20% of the accounts receivable balance as of December 31, 2021; 46%, 34% and 17% as of December 31, 2020; and 51%, 27%, and 19% as of December 31, 2019.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;">The same three customers comprised 10% or more of the Company’s revenue during the year ended December 31, 2021. These customers comprised 35%, 31% and 29% of revenue during the year ended December 31, 2021; 34%, 31% and 31% during the year ended December 31, 2020; and 34%, 31%, and 30% during the year ended December 31, 2019.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;">To date, the Company has not experienced any credit losses with respect to the collection of its accounts receivable and has not recorded an allowance for credit losses as of December 31, 2021 or 2020. The Company has no financial instruments with <span style="-sec-ix-hidden:Hidden_pW4jmcXAQkqgDI6NUzj8xQ;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;white-space:pre-wrap;">off</span></span><span style="white-space:pre-wrap;"> balance sheet risk of loss.</span></p>
CY2021	coll	Concentration Of Credit Risk Number Of Financial Institution ConcentrationOfCreditRiskNumberOfFinancialInstitution	1
CY2021Q4	us-gaap	Fair Value Disclosure Offbalance Sheet Risks Amount Asset FairValueDisclosureOffbalanceSheetRisksAmountAsset	0
CY2020Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	2547000
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	2547000
CY2021Q4	us-gaap	Inventory Net InventoryNet	17394000
CY2021	coll	Returns Policy Threshold Product Return Period After Expiration ReturnsPolicyThresholdProductReturnPeriodAfterExpiration	P12M
CY2021	coll	Maximum Percentage Of Actual Return To Returns Claimed MaximumPercentageOfActualReturnToReturnsClaimed	0.20
CY2021Q4	us-gaap	Restructuring Charges RestructuringCharges	4578000
CY2021Q4	us-gaap	Payments For Restructuring PaymentsForRestructuring	1335000
CY2022Q1	us-gaap	Payments For Restructuring PaymentsForRestructuring	2980000
CY2020Q4	us-gaap	Income Tax Examination Penalties And Interest Accrued IncomeTaxExaminationPenaltiesAndInterestAccrued	0
CY2021Q4	us-gaap	Income Tax Examination Penalties And Interest Accrued IncomeTaxExaminationPenaltiesAndInterestAccrued	0
CY2020	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	0
CY2021	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	0
CY2021	us-gaap	Derivatives Embedded Derivatives DerivativesEmbeddedDerivatives	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;background:#ffffff;margin:0pt;"><b style="font-weight:bold;">Embedded Derivatives</b></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.19;background:#ffffff;margin:0pt;"><span style="font-size:10pt;font-weight:bold;margin-bottom:5pt;margin-top:5pt;visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;background:#ffffff;margin:0pt;">The Company accounts for derivative financial instruments as either equity or liabilities in accordance with Accounting Standards Codification Topic 815, <i style="font-style:italic;">Derivatives and Hedging</i>, based on the characteristics and provisions of each instrument. Embedded derivatives are required to be bifurcated from the host instruments and recorded at fair value if the derivatives are not clearly and closely related to the host instruments on the date of issuance. The Company’s term notes and convertible notes (<a href="#a12DEBT_147486"><span style="font-style:normal;font-weight:normal;">refer to Note</span></a> 12, <i style="font-style:italic;">Debt</i>) contain certain features that, in accordance with ASC 815, are not clearly and closely related to the host instrument and represent derivatives that are required to be re-measured at fair value each reporting period. The Company determined that the estimated fair value of the derivatives at issuance and as of December 31, 2021 were not material based on a scenario-based cash flow model that uses unobservable inputs that reflect the Company’s own assumptions. Should the Company’s assessment of the probabilities around these scenarios change, including due to changes in market conditions, there could be a change to the fair value.</p>
CY2021	us-gaap	Revenue Practical Expedient Incremental Cost Of Obtaining Contract RevenuePracticalExpedientIncrementalCostOfObtainingContract	true
CY2021	coll	Returns Policy Threshold Product Return Period ReturnsPolicyThresholdProductReturnPeriod	P18M
CY2021	coll	Returns Policy Threshold Product Return Period Prior To Expiration ReturnsPolicyThresholdProductReturnPeriodPriorToExpiration	P6M
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	276868000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	310016000
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	296701000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	71517000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	26752000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-22722000
CY2021	us-gaap	Interest On Convertible Debt Net Of Tax InterestOnConvertibleDebtNetOfTax	4675000
CY2021	us-gaap	Net Income Loss Attributable To Parent Diluted NetIncomeLossAttributableToParentDiluted	76192000
CY2020	us-gaap	Net Income Loss Attributable To Parent Diluted NetIncomeLossAttributableToParentDiluted	26752000
CY2019	us-gaap	Net Income Loss Attributable To Parent Diluted NetIncomeLossAttributableToParentDiluted	-22722000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	34936817
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	34407959
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	33453844
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	41045805
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	35151353
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	33453844
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.05
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.78
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.68
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.86
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.76
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.68
CY2021Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	3685000
CY2020Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	3514000
CY2021Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	1007000
CY2020Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	1096000
CY2021Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	12702000
CY2020Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	11004000
CY2021Q4	us-gaap	Inventory Net InventoryNet	17394000
CY2020Q4	us-gaap	Inventory Net InventoryNet	15614000
CY2021	coll	Inventory Used In Construction And Installation Of Property And Equipment InventoryUsedInConstructionAndInstallationOfPropertyAndEquipment	516000
CY2020	coll	Inventory Used In Construction And Installation Of Property And Equipment InventoryUsedInConstructionAndInstallationOfPropertyAndEquipment	2299000
CY2021Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	3602000
CY2020Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	3280000
CY2021Q4	us-gaap	Prepaid Insurance PrepaidInsurance	864000
CY2020Q4	us-gaap	Prepaid Insurance PrepaidInsurance	656000
CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	27000
CY2020Q4	us-gaap	Other Assets Current OtherAssetsCurrent	60000
CY2020Q4	coll	Prepaid Development Costs PrepaidDevelopmentCosts	392000
CY2021Q4	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	1386000
CY2020Q4	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	450000
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	5879000
CY2020Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	4838000
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	24187000
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	22044000
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	4696000
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	3056000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	19491000
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	18988000
CY2021	us-gaap	Depreciation Depreciation	1736000
CY2020	us-gaap	Depreciation Depreciation	870000
CY2019	us-gaap	Depreciation Depreciation	731000
CY2021	us-gaap	Property Plant And Equipment Disposals PropertyPlantAndEquipmentDisposals	96000
CY2020	us-gaap	Property Plant And Equipment Disposals PropertyPlantAndEquipmentDisposals	102000
CY2019	us-gaap	Property Plant And Equipment Disposals PropertyPlantAndEquipmentDisposals	280000
CY2021	coll	Summary Of Costs Included In Acquired Asset SummaryOfCostsIncludedInAcquiredAsset	<p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.19;margin:0pt;"><span style="font-size:10pt;margin-bottom:5pt;margin-top:5pt;visibility:hidden;"></span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr><td style="vertical-align:bottom;width:90.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;margin-bottom:0pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.02%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;margin-bottom:0pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.13%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;margin-bottom:0pt;visibility:hidden;"></span></p></td></tr><tr><td style="vertical-align:bottom;width:90.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;padding-left:7.2pt;text-indent:-7.2pt;margin:0.05pt 0pt 0.05pt 0pt;">Acquisition consideration:</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.02%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 0pt;"><span style="margin-bottom:0pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.13%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0.05pt 0pt 0.05pt 0pt;"><span style="margin-bottom:0pt;visibility:hidden;"></span></p></td></tr><tr><td style="vertical-align:bottom;width:90.83%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;padding-left:7.2pt;text-indent:-7.2pt;margin:0.05pt 0pt 0.05pt 6pt;">Base purchase price</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.02%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.13%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0.05pt 3pt 0.05pt 0pt;"> 375,000</p></td></tr><tr><td style="vertical-align:bottom;width:90.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;padding-left:7.2pt;text-indent:-7.2pt;margin:0.05pt 0pt 0.05pt 6pt;">Cash paid for inventory</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.02%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0.05pt 0pt 0.05pt 0pt;"><span style="margin-bottom:0pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.13%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0.05pt 3pt 0.05pt 0pt;"> 6,030</p></td></tr><tr><td style="vertical-align:bottom;width:90.83%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;padding-left:7.2pt;text-indent:-7.2pt;margin:0.05pt 0pt 0.05pt 6pt;">Transaction costs</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.02%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0.05pt 0pt 0.05pt 0pt;"><span style="margin-bottom:0pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.13%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0.05pt 3pt 0.05pt 0pt;"> 6,297</p></td></tr><tr><td style="vertical-align:bottom;width:90.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0.05pt 0pt 0.05pt 6pt;">Reduction for 2020 cash transferred to Assertio under the prior Nucynta Commercialization Agreement<sub style="font-size:7.5pt;vertical-align:sub;">(1)</sub></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.02%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0.05pt 0pt 0.05pt 0pt;"><span style="margin-bottom:0pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.13%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0.05pt 0pt 0.05pt 0pt;"> (13,071)</p></td></tr><tr><td style="vertical-align:bottom;width:90.83%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0.05pt 0pt 0.05pt 6pt;">Reduction for accrued royalty obligation discharged upon closing<sub style="font-size:7.5pt;vertical-align:sub;">(1)</sub></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.02%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0.05pt 0pt 0.05pt 0pt;"><span style="margin-bottom:0pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.13%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0.05pt 0pt 0.05pt 0pt;"> (1,145)</p></td></tr><tr><td style="vertical-align:bottom;width:90.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;padding-left:7.2pt;text-indent:-7.2pt;margin:0.05pt 0pt 0.05pt 0pt;">Total acquisition consideration:</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.02%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.13%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0.05pt 3pt 0.05pt 0pt;"> 373,111</p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.19;margin:0pt;"><span style="margin-bottom:5pt;margin-top:5pt;visibility:hidden;"></span></p><table style="border-collapse:collapse;font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.19;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"><tr><td style="width:18pt;"/><td style="font-family:'Times New Roman','Times','serif';font-size:8pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">(1)</td><td style="padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:8pt;font-style:normal;font-weight:normal;">Represents </span><span style="font-family:'Times New Roman','Times','serif';font-size:8pt;font-style:normal;font-weight:normal;">$14,216</span><span style="font-family:'Times New Roman','Times','serif';font-size:8pt;font-style:normal;font-weight:normal;"> total reduction to the base purchase price comprising of </span><span style="font-family:'Times New Roman','Times','serif';font-size:8pt;font-style:normal;font-weight:normal;">$13,071</span><span style="font-family:'Times New Roman','Times','serif';font-size:8pt;font-style:normal;font-weight:normal;"> of cash payments transferred to Assertio under the prior Nucynta Commercialization Agreement as well as a reduction for </span><span style="font-family:'Times New Roman','Times','serif';font-size:8pt;font-style:normal;font-weight:normal;">$1,145</span><span style="font-family:'Times New Roman','Times','serif';font-size:8pt;font-style:normal;font-weight:normal;"> of discharged pre-acquisition accrued royalties based on sales from January 1, 2020 through closing. </span></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.19;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-bottom:5pt;margin-left:0pt;margin-top:5pt;visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;">The Company then allocated the consideration transferred to the individual assets acquired on a relative fair value basis as summarized in the table below:</p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;line-height:1.19;margin:0pt;"><span style="font-size:10pt;margin-bottom:5pt;margin-top:5pt;visibility:hidden;"></span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;white-space:nowrap;width:71.65%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;margin-bottom:0pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:3.68%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;margin-bottom:0pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:24.66%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;margin-bottom:0pt;visibility:hidden;"></span></p></div></div></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:71.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 0pt;">Assets acquired:</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 0pt;"><span style="margin-bottom:0pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:24.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 0pt;"><span style="margin-bottom:0pt;visibility:hidden;"></span></p></td></tr><tr><td style="vertical-align:bottom;width:71.65%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 6pt;">Nucynta Intangible Asset</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.68%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:24.66%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0.05pt 3pt 0.05pt 0pt;"> 367,081</p></td></tr><tr><td style="vertical-align:bottom;width:71.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 6pt;">Inventory</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 0pt;"><span style="margin-bottom:0pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:24.66%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0.05pt 3pt 0.05pt 0pt;"> 6,030</p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:71.65%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 0pt;">Total consideration allocated to assets acquired:</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.68%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0.05pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:24.66%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0.05pt 3pt 0.05pt 0pt;"> 373,111</p></td></tr></table>
CY2018Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	154089000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	109834000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	44255000
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	14752000
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	14752000
CY2019Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	154089000
CY2019Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	124586000
CY2019Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	29503000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	521170000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	185266000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	335904000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	67181000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	67181000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	521170000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	252447000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	268723000
CY2021	us-gaap	Finite Lived Intangible Assets Remaining Amortization Period1 FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1	P4Y
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	67181000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	67181000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	67181000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	67180000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	268723000
CY2021Q4	us-gaap	Accrued Royalties Current AccruedRoyaltiesCurrent	9930000
CY2020Q4	us-gaap	Accrued Royalties Current AccruedRoyaltiesCurrent	12954000
CY2021Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	3623000
CY2020Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	445000
CY2021Q4	us-gaap	Restructuring Reserve Current RestructuringReserveCurrent	3222000
CY2021Q4	us-gaap	Accrued Bonuses Current AccruedBonusesCurrent	2634000
CY2020Q4	us-gaap	Accrued Bonuses Current AccruedBonusesCurrent	4571000
CY2021Q4	coll	Accrued Product Taxes And Fees Current AccruedProductTaxesAndFeesCurrent	2570000
CY2020Q4	coll	Accrued Product Taxes And Fees Current AccruedProductTaxesAndFeesCurrent	1817000
CY2021Q4	us-gaap	Interest Payable Current InterestPayableCurrent	1415000
CY2020Q4	us-gaap	Interest Payable Current InterestPayableCurrent	1415000
CY2021Q4	coll	Accrued Incentive Compensation Current AccruedIncentiveCompensationCurrent	851000
CY2020Q4	coll	Accrued Incentive Compensation Current AccruedIncentiveCompensationCurrent	1417000
CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	807000
CY2020Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	892000
CY2021Q4	us-gaap	Accrued Marketing Costs Current AccruedMarketingCostsCurrent	697000
CY2020Q4	us-gaap	Accrued Marketing Costs Current AccruedMarketingCostsCurrent	261000
CY2021Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	622000
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	2843000
CY2020Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	884000
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	29214000
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	24656000
CY2021Q4	us-gaap	Litigation Reserve Current LitigationReserveCurrent	2750000
CY2021Q4	us-gaap	Loss Contingency Pending Claims Number LossContingencyPendingClaimsNumber	27
CY2020Q4	coll	Debt Instrument Initial Carrying Amount Of Liability Component DebtInstrumentInitialCarryingAmountOfLiabilityComponent	97200000
CY2020Q4	us-gaap	Debt Instrument Convertible Carrying Amount Of The Equity Component DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent	46550000
CY2020	us-gaap	Debt Instrument Convertible Remaining Discount Amortization Period1 DebtInstrumentConvertibleRemainingDiscountAmortizationPeriod1	P6Y
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1401000
CY2018Q1	coll	Number Of Renewal Periods Operating Lease NumberOfRenewalPeriodsOperatingLease	2
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	7644000
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	8765000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	1363000
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	1305000
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	1305000
CY2019	us-gaap	Operating Lease Cost OperatingLeaseCost	1446000
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	1492000
CY2020	us-gaap	Short Term Lease Cost ShortTermLeaseCost	1312000
CY2019	us-gaap	Short Term Lease Cost ShortTermLeaseCost	752000
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	292000
CY2020	us-gaap	Variable Lease Cost VariableLeaseCost	331000
CY2019	us-gaap	Variable Lease Cost VariableLeaseCost	283000
CY2021	us-gaap	Lease Cost LeaseCost	3089000
CY2020	us-gaap	Lease Cost LeaseCost	2948000
CY2019	us-gaap	Lease Cost LeaseCost	2481000
CY2021	coll	Schedule Of Lease Quantitative Details ScheduleOfLeaseQuantitativeDetails	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="visibility:hidden;"></span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:54.81%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.9%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.61%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:19.27%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.61%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.61%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:19.15%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:54.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-family:'Calibri','Helvetica','sans-serif';font-size:11pt;visibility:hidden;"></span></p></td><td colspan="5" style="vertical-align:bottom;white-space:nowrap;width:43.27%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:center;margin:0pt;"><b style="font-weight:bold;">As of December 31, </b></p></td></tr><tr><td style="vertical-align:bottom;width:54.81%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;">Lease Term and Discount Rate:</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.9%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-family:'Calibri','Helvetica','sans-serif';font-size:11pt;visibility:hidden;"></span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:20.89%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:center;margin:0pt;"><b style="font-weight:bold;">2021</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.61%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-family:'Calibri','Helvetica','sans-serif';font-size:11pt;visibility:hidden;"></span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:20.77%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:center;margin:0pt;"><b style="font-weight:bold;">2020</b></p></td></tr><tr><td style="vertical-align:bottom;width:54.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;">Weighted-average remaining lease term — operating leases (years)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-family:'Calibri','Helvetica','sans-serif';font-size:11pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.61%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-family:'Calibri','Helvetica','sans-serif';font-size:11pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:19.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0pt 3pt 0pt 0pt;"> 7.6</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.61%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-family:'Calibri','Helvetica','sans-serif';font-size:11pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.61%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-family:'Calibri','Helvetica','sans-serif';font-size:11pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:19.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0pt 3pt 0pt 0pt;"> 8.6</p></td></tr><tr><td style="vertical-align:bottom;width:54.81%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;">Weighted-average discount rate — operating leases</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.9%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-family:'Calibri','Helvetica','sans-serif';font-size:11pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.61%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-family:'Calibri','Helvetica','sans-serif';font-size:11pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:19.27%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0pt 3pt 0pt 0pt;">6.1%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.61%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-family:'Calibri','Helvetica','sans-serif';font-size:11pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.61%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt;"><span style="font-family:'Calibri','Helvetica','sans-serif';font-size:11pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:19.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:right;margin:0pt 3pt 0pt 0pt;">6.1%</p></td></tr></table>
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y7M6D
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y7M6D
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.061
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.061
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	1286000
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	1249000
CY2019	us-gaap	Operating Lease Payments OperatingLeasePayments	1133000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	1325000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1439000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1477000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	4060000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	11065000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	2300000
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	8765000
CY2021Q3	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	100000000
CY2021Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	100000000
CY2021	us-gaap	Incremental Common Shares Attributable To Accelerated Share Repurchase Agreements IncrementalCommonSharesAttributableToAcceleratedShareRepurchaseAgreements	1026694
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.007
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.013
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.024
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.672
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.662
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.633
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P6Y
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P6Y
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P6Y1M6D
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	12.60
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	12.78
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	9.07
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	6456000
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	7516000
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1506000
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	24255000
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	21910000
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	16528000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-74891000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	830000
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.030
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	654000
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	3142000
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	830000
CY2021	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	3142000
CY2020	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	830000
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-61445000
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-16588000
CY2021	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	-78033000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-74891000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	830000
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
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.029
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.051
CY2019	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.056
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	-0.039
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.011
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	-0.014
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.188
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.030
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.018
CY2021	coll	Effective Income Tax Rate Reconciliation Research And Development Credit EffectiveIncomeTaxRateReconciliationResearchAndDevelopmentCredit	0.163
CY2020	coll	Effective Income Tax Rate Reconciliation Research And Development Credit EffectiveIncomeTaxRateReconciliationResearchAndDevelopmentCredit	-0.011
CY2019	coll	Effective Income Tax Rate Reconciliation Research And Development Credit EffectiveIncomeTaxRateReconciliationResearchAndDevelopmentCredit	0.018
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	22.025
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.201
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.252
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	22.200
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	586000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	7133000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	2210000
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	31400000
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	57457000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	5470000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	5004000
CY2021Q4	coll	Deferred Tax Assets Operating Lease Liabilities DeferredTaxAssetsOperatingLeaseLiabilities	2321000
CY2020Q4	coll	Deferred Tax Assets Operating Lease Liabilities DeferredTaxAssetsOperatingLeaseLiabilities	2508000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Returns And Allowances DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReturnsAndAllowances	23072000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Returns And Allowances DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReturnsAndAllowances	6281000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	7838000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	1892000
CY2021Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	12699000
CY2020Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	1297000
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	85010000
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	81572000
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	1966000
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	65661000
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	83044000
CY2020Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	15911000
CY2020Q4	coll	Deferred Tax Liabilities Debt Discount DeferredTaxLiabilitiesDebtDiscount	10809000
CY2021Q4	coll	Deferred Tax Liabilities Operating Lease Assets DeferredTaxLiabilitiesOperatingLeaseAssets	2024000
CY2020Q4	coll	Deferred Tax Liabilities Operating Lease Assets DeferredTaxLiabilitiesOperatingLeaseAssets	2217000
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	2978000
CY2020Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	2885000
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	78042000
CY2021	coll	Positive Earnings Minimum Period PositiveEarningsMinimumPeriod	P3Y
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-78042000
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	1966000
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	586000
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	578000
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	502000
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	67000
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	36000
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	76000
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	1000
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	28000
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	578000
CY2021Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	500000
CY2020Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	560000
CY2019Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	549000
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1236000
CY2020	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1260000
CY2019	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1170000
CY2021Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	87721000
CY2021Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	82942000
CY2021Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	78843000
CY2021Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	27362000
CY2021Q1	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	15328000
CY2021Q2	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	15908000
CY2021Q3	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	15934000
CY2021Q4	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	11900000
CY2021Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	16795000
CY2021Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	16795000
CY2021Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	16796000
CY2021Q4	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	16795000
CY2021Q1	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	32123000
CY2021Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	32703000
CY2021Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	32730000
CY2021Q4	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	28695000
CY2021Q1	us-gaap	Gross Profit GrossProfit	55598000
CY2021Q2	us-gaap	Gross Profit GrossProfit	50239000
CY2021Q3	us-gaap	Gross Profit GrossProfit	46113000
CY2021Q4	us-gaap	Gross Profit GrossProfit	-1333000
CY2021Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	2930000
CY2021Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	3462000
CY2021Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1450000
CY2021Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1609000
CY2021Q1	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	31476000
CY2021Q2	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	30368000
CY2021Q3	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	30514000
CY2021Q4	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	26602000
CY2021Q4	us-gaap	Restructuring Charges RestructuringCharges	4578000
CY2021Q1	us-gaap	Operating Expenses OperatingExpenses	34406000
CY2021Q2	us-gaap	Operating Expenses OperatingExpenses	33830000
CY2021Q3	us-gaap	Operating Expenses OperatingExpenses	31964000
CY2021Q4	us-gaap	Operating Expenses OperatingExpenses	32789000
CY2021Q3	us-gaap	Investment Income Net InvestmentIncomeNet	3000
CY2021Q4	us-gaap	Investment Income Net InvestmentIncomeNet	3000
CY2021Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	21192000
CY2021Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	16409000
CY2021Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	14149000
CY2021Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	-34122000
CY2021Q1	us-gaap	Interest Expense InterestExpense	5721000
CY2021Q2	us-gaap	Interest Expense InterestExpense	5421000
CY2021Q3	us-gaap	Interest Expense InterestExpense	5115000
CY2021Q4	us-gaap	Interest Expense InterestExpense	4757000
CY2021Q1	us-gaap	Investment Income Net InvestmentIncomeNet	3000
CY2021Q2	us-gaap	Investment Income Net InvestmentIncomeNet	3000
CY2021Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	15474000
CY2021Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	10991000
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	9037000
CY2021Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-38876000
CY2021Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-188000
CY2021Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-61852000
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	991000
CY2021Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-13842000
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	15662000
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	72843000
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	8046000
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	-25034000
CY2021Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.45
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.06
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.23
CY2021Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.73
CY2021Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	34951740
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	35302608
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	35373909
CY2021Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	34123309
CY2021Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.41
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.79
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.22
CY2021Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.73
CY2021Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	41160092
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	41286853
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	36261174
CY2021Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	34123309
CY2020Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	76511000
CY2020Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	78058000
CY2020Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	79176000
CY2020Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	76271000
CY2020Q1	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	27229000
CY2020Q2	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	12899000
CY2020Q3	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	14188000
CY2020Q4	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	15184000
CY2020Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	10295000
CY2020Q1	us-gaap	Gross Profit GrossProfit	38987000
CY2020Q4	us-gaap	Gross Profit GrossProfit	44292000
CY2020Q2	us-gaap	Gross Profit GrossProfit	48364000
CY2020Q3	us-gaap	Gross Profit GrossProfit	48193000
CY2020Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	16795000
CY2020Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	16795000
CY2020Q4	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	16795000
CY2020Q1	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	37524000
CY2020Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	29694000
CY2020Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	30983000
CY2020Q4	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	31979000
CY2020Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	2666000
CY2020Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	2493000
CY2020Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	2141000
CY2020Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	2472000
CY2020Q1	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	31260000
CY2020Q2	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	29322000
CY2020Q3	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	26426000
CY2020Q4	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	26824000
CY2020Q1	us-gaap	Operating Expenses OperatingExpenses	33926000
CY2020Q2	us-gaap	Operating Expenses OperatingExpenses	31815000
CY2020Q3	us-gaap	Operating Expenses OperatingExpenses	28567000
CY2020Q4	us-gaap	Operating Expenses OperatingExpenses	29296000
CY2020Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	5061000
CY2020Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	16549000
CY2020Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	19626000
CY2020Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	14996000
CY2020Q1	us-gaap	Interest Expense InterestExpense	4823000
CY2020Q2	us-gaap	Interest Expense InterestExpense	8259000
CY2020Q3	us-gaap	Interest Expense InterestExpense	8063000
CY2020Q4	us-gaap	Interest Expense InterestExpense	7737000
CY2020Q1	us-gaap	Investment Income Net InvestmentIncomeNet	212000
CY2020Q2	us-gaap	Investment Income Net InvestmentIncomeNet	14000
CY2020Q3	us-gaap	Investment Income Net InvestmentIncomeNet	3000
CY2020Q4	us-gaap	Investment Income Net InvestmentIncomeNet	3000
CY2020Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	450000
CY2020Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	8304000
CY2020Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	11566000
CY2020Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7262000
CY2020Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	246000
CY2020Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	280000
CY2020Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	304000
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	450000
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	8058000
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	11286000
CY2020Q4	us-gaap	Net Income Loss NetIncomeLoss	6958000
CY2020Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.01
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.23
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	35069188
CY2020Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	35417623
CY2020Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.20
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.32
CY2020Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.20
CY2020Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	35069693
CY2020Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	35091906
CY2020Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	34100688
CY2020Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	34395266
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	34540126
CY2020Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	34592277
CY2020Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.01
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.23

Files In Submission

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$COLL
COLLEGIUM PHARMACEUTICAL, INC Stock $coll

2021 Q4 Form 10-K Financial Statement

#000155837022001927 Filed on February 24, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$COLL COLLEGIUM PHARMACEUTICAL, INC Stock $coll

2021 Q4 Form 10-K Financial Statement

#000155837022001927 Filed on February 24, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$COLL
COLLEGIUM PHARMACEUTICAL, INC Stock $coll