10-K Filing

ALKERMES PLC. CIK: 1520262 FY 2022

Filing Information

Form Type	10-K
Accession Number	`0001564590-23-002020`
Period End Date	20221231
Filing Date	20230216
Fiscal Year	2022
Fiscal Period	FY
XBRL Instance	alks-10k_20221231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 88 Income Statement 70 Cash Flow Statement 106 Stockholders Equity 26

Balance Sheet 88 line items

Line Item	Tag	Value	Unit	Period
Preferred stock shares, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock shares, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock shares, authorized	`PreferredStockSharesAuthorized`	50.00M	shares	Point-in-time
Preferred stock shares, authorized	`PreferredStockSharesAuthorized`	50.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$292.47M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$337.54M	USD	Point-in-time
Preferred stock shares, issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock shares, issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock shares, outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Investmentsshort-term	`AvailableForSaleSecuritiesDebtSecuritiesCurrent`	$315.99M	USD	Point-in-time
Investmentsshort-term	`AvailableForSaleSecuritiesDebtSecuritiesCurrent`	$198.77M	USD	Point-in-time
Preferred stock shares, outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Receivables, net	`ReceivablesNetCurrent`	$287.97M	USD	Point-in-time
Ordinary shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Ordinary shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Receivables, net	`ReceivablesNetCurrent`	$313.19M	USD	Point-in-time
Ordinary shares, shares authorized	`CommonStockSharesAuthorized`	450.00M	shares	Point-in-time
Inventory	`InventoryNet`	$181.42M	USD	Point-in-time
Inventory	`InventoryNet`	$150.34M	USD	Point-in-time
Ordinary shares, shares authorized	`CommonStockSharesAuthorized`	450.00M	shares	Point-in-time
Ordinary shares, shares issued	`CommonStockSharesIssued`	165.79M	shares	Point-in-time
Ordinary shares, shares issued	`CommonStockSharesIssued`	168.95M	shares	Point-in-time
Contract assets	`ContractWithCustomerAssetNetCurrent`	$13.36M	USD	Point-in-time
Contract assets	`ContractWithCustomerAssetNetCurrent`	$8.93M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$48.97M	USD	Point-in-time
Ordinary shares, shares outstanding	`CommonStockSharesOutstanding`	164.38M	shares	Point-in-time
Ordinary shares, shares outstanding	`CommonStockSharesOutstanding`	161.94M	shares	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$43.53M	USD	Point-in-time
Treasury shares	`TreasuryStockCommonShares`	4.57M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$1.13B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.06B	USD	Point-in-time
Treasury shares	`TreasuryStockCommonShares`	3.85M	shares	Point-in-time
PROPERTY, PLANT AND EQUIPMENT, NET	`PropertyPlantAndEquipmentNet`	$341.05M	USD	Point-in-time
PROPERTY, PLANT AND EQUIPMENT, NET	`PropertyPlantAndEquipmentNet`	$325.36M	USD	Point-in-time
INVESTMENTSLONG-TERM	`LongTermInvestments`	$131.61M	USD	Point-in-time
INVESTMENTSLONG-TERM	`LongTermInvestments`	$229.43M	USD	Point-in-time
RIGHT-OF-USE ASSETS	`OperatingLeaseRightOfUseAsset`	$115.86M	USD	Point-in-time
RIGHT-OF-USE ASSETS	`OperatingLeaseRightOfUseAsset`	$115.63M	USD	Point-in-time
INTANGIBLE ASSETS, NET	`FiniteLivedIntangibleAssetsNet`	$74.04M	USD	Point-in-time
INTANGIBLE ASSETS, NET	`FiniteLivedIntangibleAssetsNet`	$37.68M	USD	Point-in-time
GOODWILL	`Goodwill`	$92.87M	USD	Point-in-time
GOODWILL	`Goodwill`	$92.87M	USD	Point-in-time
DEFERRED TAX ASSETS	`DeferredIncomeTaxAssetsNet`	$115.60M	USD	Point-in-time
DEFERRED TAX ASSETS	`DeferredIncomeTaxAssetsNet`	$81.83M	USD	Point-in-time
OTHER ASSETS	`OtherAssetsNoncurrent`	$27.45M	USD	Point-in-time
OTHER ASSETS	`OtherAssetsNoncurrent`	$14.69M	USD	Point-in-time
TOTAL ASSETS	`Assets`	$1.96B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$2.02B	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrent`	$220.09M	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrent`	$208.49M	USD	Point-in-time
Accrued sales discounts, allowances and reserves	`AccruedSalesDiscountsAllowancesAndReserves`	$252.12M	USD	Point-in-time
Accrued sales discounts, allowances and reserves	`AccruedSalesDiscountsAllowancesAndReserves`	$237.22M	USD	Point-in-time
Operating lease liabilitiesshort-term	`OperatingLeaseLiabilityCurrent`	$16.24M	USD	Point-in-time
Operating lease liabilitiesshort-term	`OperatingLeaseLiabilityCurrent`	$15.72M	USD	Point-in-time
Contract liabilitiesshort-term	`ContractWithCustomerLiabilityCurrent`	$6.34M	USD	Point-in-time
Contract liabilitiesshort-term	`ContractWithCustomerLiabilityCurrent`	$6.82M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$3.00M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$3.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$497.74M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$471.29M	USD	Point-in-time
LONG-TERM DEBT	`LongTermDebtNoncurrent`	$292.80M	USD	Point-in-time
LONG-TERM DEBT	`LongTermDebtNoncurrent`	$290.27M	USD	Point-in-time
OPERATING LEASE LIABILITIESLONG-TERM	`OperatingLeaseLiabilityNoncurrent`	$89.83M	USD	Point-in-time
OPERATING LEASE LIABILITIESLONG-TERM	`OperatingLeaseLiabilityNoncurrent`	$104.16M	USD	Point-in-time
OTHER LONG-TERM LIABILITIES	`OtherLiabilitiesNoncurrent`	$42.38M	USD	Point-in-time
OTHER LONG-TERM LIABILITIES	`OtherLiabilitiesNoncurrent`	$43.65M	USD	Point-in-time
Total liabilities	`Liabilities`	$911.90M	USD	Point-in-time
Total liabilities	`Liabilities`	$920.23M	USD	Point-in-time
COMMITMENTS AND CONTINGENT LIABILITIES (Note 17)	`CommitmentsAndContingencies`	-	USD	Point-in-time
COMMITMENTS AND CONTINGENT LIABILITIES (Note 17)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred shares, par value, $0.01 per share; 50,000,000 shares authorized; zero issued and outstanding at December 31, 2022 and 2021, respectively	`PreferredStockValue`	-	USD	Point-in-time
Preferred shares, par value, $0.01 per share; 50,000,000 shares authorized; zero issued and outstanding at December 31, 2022 and 2021, respectively	`PreferredStockValue`	-	USD	Point-in-time
Ordinary shares, par value, $0.01 per share; 450,000,000 shares authorized; 168,951,193 and 165,790,549 shares issued; 164,377,009 and 161,937,327 shares outstanding at December 31, 2022 and 2021, respectively	`CommonStockValue`	$1.66M	USD	Point-in-time
Ordinary shares, par value, $0.01 per share; 450,000,000 shares authorized; 168,951,193 and 165,790,549 shares issued; 164,377,009 and 161,937,327 shares outstanding at December 31, 2022 and 2021, respectively	`CommonStockValue`	$1.69M	USD	Point-in-time
Treasury shares, at cost (4,574,184 and 3,853,222 shares at December 31, 2022 and 2021, respectively)	`TreasuryStockCommonValue`	$142.66M	USD	Point-in-time
Treasury shares, at cost (4,574,184 and 3,853,222 shares at December 31, 2022 and 2021, respectively)	`TreasuryStockCommonValue`	$160.86M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$2.91B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$2.80B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-10.89M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-3.72M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-1.70B	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-1.54B	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$1.09B	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$1.04B	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$1.11B	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$1.07B	USD	Point-in-time
TOTAL LIABILITIES AND SHAREHOLDERS EQUITY	`LiabilitiesAndStockholdersEquity`	$2.02B	USD	Point-in-time
TOTAL LIABILITIES AND SHAREHOLDERS EQUITY	`LiabilitiesAndStockholdersEquity`	$1.96B	USD	Point-in-time

Income Statement 70 line items

Line Item	Tag	Value	Unit	Period
Tax (benefit) provision	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-973.00K	USD	Annual
Tax (benefit) provision	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-706.00K	USD	Annual
Tax (benefit) provision	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$130.00K	USD	Annual
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.11B	USD	Annual
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.17B	USD	Annual
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.04B	USD	Annual
Cost of goods manufactured and sold (exclusive of amortization of acquired intangible assets shown below)	`CostOfGoodsAndServicesSold`	$218.11M	USD	Annual
Cost of goods manufactured and sold (exclusive of amortization of acquired intangible assets shown below)	`CostOfGoodsAndServicesSold`	$178.32M	USD	Annual
Cost of goods manufactured and sold (exclusive of amortization of acquired intangible assets shown below)	`CostOfGoodsAndServicesSold`	$197.39M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$393.84M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$406.53M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$394.59M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$605.75M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$560.98M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$538.83M	USD	Annual
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$39.45M	USD	Annual
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$38.15M	USD	Annual
Amortization of acquired intangible assets	`AmortizationOfIntangibleAssets`	$36.36M	USD	Annual
Total expenses	`CostsAndExpenses`	$1.20B	USD	Annual
Total expenses	`CostsAndExpenses`	$1.15B	USD	Annual
Total expenses	`CostsAndExpenses`	$1.25B	USD	Annual
OPERATING LOSS	`OperatingIncomeLoss`	$-112.43M	USD	Annual
OPERATING LOSS	`OperatingIncomeLoss`	$-29.29M	USD	Annual
OPERATING LOSS	`OperatingIncomeLoss`	$-142.26M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$6.96M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$7.63M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$2.41M	USD	Annual
Interest expense	`InterestExpense`	$11.22M	USD	Annual
Interest expense	`InterestExpense`	$8.66M	USD	Annual
Interest expense	`InterestExpense`	$13.04M	USD	Annual
Change in the fair value of contingent consideration	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1`	$-21.75M	USD	Annual
Change in the fair value of contingent consideration	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1`	$3.94M	USD	Annual
Change in the fair value of contingent consideration	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1`	$-3.60M	USD	1 Quarter
Change in the fair value of contingent consideration	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1`	$-1.43M	USD	Annual
Other income, net	`OtherNonoperatingIncomeExpense`	$219.00K	USD	Annual
Other income, net	`OtherNonoperatingIncomeExpense`	$2.12M	USD	Annual
Other income, net	`OtherNonoperatingIncomeExpense`	$13.64M	USD	Annual
Total other (expense) income, net	`NonoperatingIncomeExpense`	$-25.04M	USD	Annual
Total other (expense) income, net	`NonoperatingIncomeExpense`	$-10.02M	USD	Annual
Total other (expense) income, net	`NonoperatingIncomeExpense`	$15.89M	USD	Annual
LOSS BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-167.30M	USD	Annual
LOSS BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-96.54M	USD	Annual
LOSS BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-39.31M	USD	Annual
INCOME TAX (BENEFIT) PROVISION	`IncomeTaxExpenseBenefit`	$14.32M	USD	Annual
INCOME TAX (BENEFIT) PROVISION	`IncomeTaxExpenseBenefit`	$8.86M	USD	Annual
INCOME TAX (BENEFIT) PROVISION	`IncomeTaxExpenseBenefit`	$-9.04M	USD	Annual
NET LOSS	`NetIncomeLoss`	$-110.86M	USD	Annual
NET LOSS	`NetIncomeLoss`	$-48.17M	USD	Annual
NET LOSS	`NetIncomeLoss`	$-158.27M	USD	Annual
Basic	`EarningsPerShareBasic`	$-0.70	USD	Annual
Basic	`EarningsPerShareBasic`	$-0.97	USD	Annual
Basic	`EarningsPerShareBasic`	$-0.30	USD	Annual
Diluted	`EarningsPerShareDiluted`	$-0.97	USD	Annual
Diluted	`EarningsPerShareDiluted`	$-0.70	USD	Annual
Diluted	`EarningsPerShareDiluted`	$-0.30	USD	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	158.80M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	163.54M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	160.94M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	158.80M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	160.94M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	163.54M	shares	Annual
Net loss	`NetIncomeLoss`	$-110.86M	USD	Annual
Net loss	`NetIncomeLoss`	$-48.17M	USD	Annual
Net loss	`NetIncomeLoss`	$-158.27M	USD	Annual
Holding loss, net of a tax (benefit) provision of $(973), $(706) and $130, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$467.00K	USD	Annual
Holding loss, net of a tax (benefit) provision of $(973), $(706) and $130, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-2.37M	USD	Annual
Holding loss, net of a tax (benefit) provision of $(973), $(706) and $130, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-7.17M	USD	Annual
COMPREHENSIVE LOSS	`ComprehensiveIncomeNetOfTax`	$-50.54M	USD	Annual
COMPREHENSIVE LOSS	`ComprehensiveIncomeNetOfTax`	$-110.39M	USD	Annual
COMPREHENSIVE LOSS	`ComprehensiveIncomeNetOfTax`	$-165.43M	USD	Annual

Cash Flow Statement 106 line items

Line Item	Tag	Value	Unit	Period
Net loss	`ProfitLoss`	$-158.27M	USD	Annual
Net loss	`ProfitLoss`	$-48.17M	USD	Annual
Net loss	`ProfitLoss`	$-110.86M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$77.86M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$81.85M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$78.65M	USD	Annual
Share-based compensation expense	`ShareBasedCompensation`	$90.16M	USD	Annual
Share-based compensation expense	`ShareBasedCompensation`	$94.25M	USD	Annual
Share-based compensation expense	`ShareBasedCompensation`	$87.62M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$9.98M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$5.08M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-32.80M	USD	Annual
Change in the fair value of contingent consideration	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1`	$3.94M	USD	Annual
Change in the fair value of contingent consideration	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1`	$-21.75M	USD	Annual
Change in the fair value of contingent consideration	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1`	$-3.60M	USD	1 Quarter
Change in the fair value of contingent consideration	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1`	$-1.43M	USD	Annual
Other non-cash charges	`OtherNoncashExpense`	$2.65M	USD	Annual
Other non-cash charges	`OtherNoncashExpense`	$2.51M	USD	Annual
Other non-cash charges	`OtherNoncashExpense`	$5.53M	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$-25.25M	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$38.01M	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$18.05M	USD	Annual
Contract assets	`IncreaseDecreaseInContractWithCustomerAsset`	$6.01M	USD	Annual
Contract assets	`IncreaseDecreaseInContractWithCustomerAsset`	$-6.04M	USD	Annual
Contract assets	`IncreaseDecreaseInContractWithCustomerAsset`	$-4.43M	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$31.02M	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$22.93M	USD	Annual
Inventory	`IncreaseDecreaseInInventories`	$24.77M	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidExpensesOther`	$-4.02M	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidExpensesOther`	$-11.48M	USD	Annual
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidExpensesOther`	$5.33M	USD	Annual
Right-of-use assets	`IncreaseDecreaseInRightOfUseAsset`	$-17.05M	USD	Annual
Right-of-use assets	`IncreaseDecreaseInRightOfUseAsset`	$-16.57M	USD	Annual
Right-of-use assets	`IncreaseDecreaseInRightOfUseAsset`	$-17.34M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$11.51M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$15.53M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-14.38M	USD	Annual
Accrued sales discounts, allowances and reserves	`IncreaseDecreaseInAccruedSalesDiscountAllowancesAndReserves`	$64.97M	USD	Annual
Accrued sales discounts, allowances and reserves	`IncreaseDecreaseInAccruedSalesDiscountAllowancesAndReserves`	$14.90M	USD	Annual
Accrued sales discounts, allowances and reserves	`IncreaseDecreaseInAccruedSalesDiscountAllowancesAndReserves`	$18.34M	USD	Annual
Contract liabilities	`IncreaseDecreaseInContractWithCustomerLiability`	$-6.08M	USD	Annual
Contract liabilities	`IncreaseDecreaseInContractWithCustomerLiability`	$-4.92M	USD	Annual
Contract liabilities	`IncreaseDecreaseInContractWithCustomerLiability`	$-7.13M	USD	Annual
Operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiabilities`	$-33.23M	USD	Annual
Operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiabilities`	$-16.27M	USD	Annual
Operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiabilities`	$-16.78M	USD	Annual
Other long-term liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-4.33M	USD	Annual
Other long-term liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$12.73M	USD	Annual
Other long-term liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$9.37M	USD	Annual
Cash flows provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$101.72M	USD	Annual
Cash flows provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$82.84M	USD	Annual
Cash flows provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$21.04M	USD	Annual
Additions of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$42.22M	USD	Annual
Additions of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$28.02M	USD	Annual
Additions of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$38.26M	USD	Annual
Proceeds from the sale of equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$643.00K	USD	Annual
Proceeds from the sale of equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$287.00K	USD	Annual
Proceeds from contingent consideration	`ProceedsFromContingentConsideration`	$3.89M	USD	Annual
Proceeds from contingent consideration	`ProceedsFromContingentConsideration`	$1.27M	USD	Annual
Proceeds from contingent consideration	`ProceedsFromContingentConsideration`	$7.94M	USD	Annual
Return of Fountain Healthcare Partners II, L.P. investment	`ReturnOfInvestments`	$485.00K	USD	Annual
Return of Fountain Healthcare Partners II, L.P. investment	`ReturnOfInvestments`	$2.75M	USD	Annual
Payment made for licensed Intellectual Property ("IP")	`PaymentMadeForLicensedIntellectualProperty`	$1.00M	USD	Annual
Purchases of investments	`PaymentsToAcquireMarketableSecurities`	$309.67M	USD	Annual
Purchases of investments	`PaymentsToAcquireMarketableSecurities`	$340.42M	USD	Annual
Purchases of investments	`PaymentsToAcquireMarketableSecurities`	$229.54M	USD	Annual
Sales and maturities of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$295.01M	USD	Annual
Sales and maturities of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$281.63M	USD	Annual
Sales and maturities of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$253.00M	USD	Annual
Cash flows used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-11.48M	USD	Annual
Cash flows used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-66.20M	USD	Annual
Cash flows used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-64.54M	USD	Annual
Proceeds from the issuance of ordinary shares under share-based compensation arrangements	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$25.32M	USD	Annual
Proceeds from the issuance of ordinary shares under share-based compensation arrangements	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$19.63M	USD	Annual
Proceeds from the issuance of ordinary shares under share-based compensation arrangements	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions`	$8.37M	USD	Annual
Employee taxes paid related to net share settlement of equity awards	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$16.57M	USD	Annual
Employee taxes paid related to net share settlement of equity awards	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$7.70M	USD	Annual
Employee taxes paid related to net share settlement of equity awards	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$18.20M	USD	Annual
Proceeds from the issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$23.57M	USD	Annual
Payment made for debt extinguishment	`PaymentsOfDebtExtinguishmentCosts`	$993.00K	USD	Annual
Principal payments of long-term debt	`RepaymentsOfLongTermDebt`	$3.00M	USD	Annual
Principal payments of long-term debt	`RepaymentsOfLongTermDebt`	$2.84M	USD	Annual
Principal payments of long-term debt	`RepaymentsOfLongTermDebt`	$2.25M	USD	Annual
Cash flows (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$29.07M	USD	Annual
Cash flows (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.57M	USD	Annual
Cash flows (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-2.17M	USD	Annual
NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-45.07M	USD	Annual
NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$69.19M	USD	Annual
NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$64.58M	USD	Annual
CASH AND CASH EQUIVALENTSBeginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$292.47M	USD	Point-in-time
CASH AND CASH EQUIVALENTSBeginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$203.77M	USD	Point-in-time
CASH AND CASH EQUIVALENTSBeginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$272.96M	USD	Point-in-time
CASH AND CASH EQUIVALENTSBeginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$337.54M	USD	Point-in-time
CASH AND CASH EQUIVALENTSEnd of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$272.96M	USD	Point-in-time
CASH AND CASH EQUIVALENTSEnd of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$337.54M	USD	Point-in-time
CASH AND CASH EQUIVALENTSEnd of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$203.77M	USD	Point-in-time
CASH AND CASH EQUIVALENTSEnd of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$292.47M	USD	Point-in-time
Cash paid for interest	`InterestPaidNet`	$13.56M	USD	Annual
Cash paid for interest	`InterestPaidNet`	$6.90M	USD	Annual
Cash paid for interest	`InterestPaidNet`	$8.29M	USD	Annual
Cash paid for taxes	`IncomeTaxesPaid`	$620.00K	USD	Annual
Cash paid for taxes	`IncomeTaxesPaid`	$20.75M	USD	Annual
Cash paid for taxes	`IncomeTaxesPaid`	$1.89M	USD	Annual
Purchased capital expenditures included in accounts payable and accrued expenses	`NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1`	$2.95M	USD	Annual
Purchased capital expenditures included in accounts payable and accrued expenses	`NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1`	$6.03M	USD	Annual
Purchased capital expenditures included in accounts payable and accrued expenses	`NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1`	$2.42M	USD	Annual

Stockholders Equity 26 line items

Line Item	Tag	Value	Unit	Period
Tax provision (benefit)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-973.00K	USD	Annual
Tax provision (benefit)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-706.00K	USD	Annual
Tax provision (benefit)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$130.00K	USD	Annual
BALANCE	`StockholdersEquity`	$1.04B	USD	Point-in-time
BALANCE	`StockholdersEquity`	$1.11B	USD	Point-in-time
BALANCE	`StockholdersEquity`	$1.09B	USD	Point-in-time
BALANCE	`StockholdersEquity`	$1.07B	USD	Point-in-time
Issuance of ordinary shares under employee stock plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$8.37M	USD	Annual
Issuance of ordinary shares under employee stock plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$25.32M	USD	Annual
Issuance of ordinary shares under employee stock plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$19.63M	USD	Annual
Receipt of Alkermes' shares for the purchase of stock options or to satisfy minimum tax withholding obligations related to share-based awards	`ReceiptOfCompanyStockForPurchaseOfStockOptionsOrToSatisfyMinimumTaxWithholdingObligationsRelatedToStockBasedAwardsValue`	$-16.57M	USD	Annual
Receipt of Alkermes' shares for the purchase of stock options or to satisfy minimum tax withholding obligations related to share-based awards	`ReceiptOfCompanyStockForPurchaseOfStockOptionsOrToSatisfyMinimumTaxWithholdingObligationsRelatedToStockBasedAwardsValue`	$-7.70M	USD	Annual
Receipt of Alkermes' shares for the purchase of stock options or to satisfy minimum tax withholding obligations related to share-based awards	`ReceiptOfCompanyStockForPurchaseOfStockOptionsOrToSatisfyMinimumTaxWithholdingObligationsRelatedToStockBasedAwardsValue`	$-18.20M	USD	Annual
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$95.18M	USD	Annual
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$91.26M	USD	Annual
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$87.40M	USD	Annual
Unrealized gain (loss) on marketable securities, net of tax provision (benefit)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-2.37M	USD	Annual
Unrealized gain (loss) on marketable securities, net of tax provision (benefit)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$467.00K	USD	Annual
Unrealized gain (loss) on marketable securities, net of tax provision (benefit)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-7.17M	USD	Annual
Net loss	`NetIncomeLoss`	$-110.86M	USD	Annual
Net loss	`NetIncomeLoss`	$-48.17M	USD	Annual
Net loss	`NetIncomeLoss`	$-158.27M	USD	Annual
BALANCE	`StockholdersEquity`	$1.09B	USD	Point-in-time
BALANCE	`StockholdersEquity`	$1.04B	USD	Point-in-time
BALANCE	`StockholdersEquity`	$1.11B	USD	Point-in-time
BALANCE	`StockholdersEquity`	$1.07B	USD	Point-in-time

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