| Component: (Network and Table) | |
|---|---|
| Network | 00400 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (http://www.alkermes.com/role/StatementCondensedConsolidatedStatementsOfCashFlows)  | 
| Table | (Implied) | 
| Reporting Entity [Axis] | 0001520262 (http://www.sec.gov/CIK) | 
| STATEMENTS OF CASH FLOWS DATA: | Period [Axis] | ||
|---|---|---|---|
2016-01-01 - 2016-12-31  | 2015-01-01 - 2015-12-31  | 2014-01-01 - 2014-12-31  | |
STATEMENTS OF CASH FLOWS DATA:  | |||
CASH FLOWS FROM OPERATING ACTIVITIES:  | |||
Net loss  | (208,444,000)   | (227,163,000)   | (30,061,000)   | 
Adjustments to reconcile net loss to cash flows from operating activities:  | |||
Depreciation and amortization  | |||
Share-based compensation expense  | |||
Deferred income taxes  | (  | (  | (  | 
Excess tax benefit from share-based compensation  | (  | (  | (  | 
Gain on sale of investment in Civitas Therapeutics, Inc.  | (29,564,000)   | ||
Gain on the Gainesville Transaction  | (9,636,000)   | ||
Change in the fair value of contingent consideration  | (7,900,000)   | 2,300,000    | |
Loss on debt refinancing  | |||
Gain on sale of property, plant and equipment  | (  | (  | |
Gain on sale of investment of Acceleron Pharma Inc.  | (15,296,000)   | ||
Other non-cash charges  | |||
Other non-cash charges  | (  | ||
Changes in assets and liabilities (excluding the effect of dispositions):  | |||
Receivables  | (  | (  | (  | 
Inventory  | (  | (  | |
Prepaid expenses and other assets  | (  | (  | |
Accounts payable and accrued expenses  | |||
Deferred revenue  | (  | (  | (  | 
Other long-term liabilities  | |||
Cash flows (used in) provided by operating activities  | (  | (  | |
CASH FLOWS FROM INVESTING ACTIVITIES:  | |||
Additions of property, plant and equipment  | (  | (  | (  | 
Proceeds from the sale of equipment  | |||
Investment in Reset Therapeutics, Inc.  | (  | ||
Purchases of investments  | (  | (  | (  | 
Sales and maturities of investments  | |||
Net proceeds from the Gainesville Transaction  | |||
Investment in Civitas Therapeutics, Inc.  | |||
Cash flows provided by (used in) investing activities  | (  | (  | |
CASH FLOWS FROM FINANCING ACTIVITIES:  | |||
Proceeds from the issuance of ordinary shares, net  | |||
Proceeds from the issuance of ordinary shares under share-based compensation arrangements  | |||
Excess tax benefit from share-based compensation  | |||
Employee taxes paid related to net share settlement of equity awards  | (  | (  | (  | 
Payment made for debt refinancing  | (  | ||
Principal payments of long-term debt  | (  | (  | (  | 
Cash flows (used in) provided by financing activities  | (  | ||
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS  | (  | ||
CASH AND CASH EQUIVALENTS - Beginning of period  | 181,109,000    | ||
CASH AND CASH EQUIVALENTS - End of period  | 186,378,000    | 181,109,000    | 224,064,000    | 
SUPPLEMENTAL CASH FLOW DISCLOSURE:  | |||
Cash paid for interest  | |||
Cash paid for taxes  | |||
Non-cash investing and financing activities:  | |||
Purchased capital expenditures included in accounts payable and accrued expenses  | |||
Fair value of warrants received as part of the Gainesville Transaction  | |||
Fair value of contingent consideration received as part of the Gainesville Transaction  | |||