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Commitments and Contingencies (Details) - Distribution Agreement - Allergan plc - Enoxaparin - USD ($) $ in Millions | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Jan. 31, 2012 | May. 31, 2005 | Dec. 31, 2015 | Dec. 31, 2014
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items] |  |  |  |
Proceeds from Customers |  | $ 4.5 |  |
Deferred Revenue | $ 4.5 |  | $ 2.0 | $ 2.6
Distribution Agreement With Corporate Partner, Renewal Option Period |  |  | 3 years |
Deferred Revenue, Period for Recognition | 7 years |  |  |

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- Definition Represents the additional period length of the renewal option to the distribution agreement in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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