Litigation (Details) $ in Millions					1 Months Ended
	May 09, 2016 USD ($)	May 04, 2016 item	Apr. 07, 2015 USD ($)	Sep. 21, 2011 item	Oct. 31, 2011 USD ($)
Enoxaparin Patent Litigation
Loss Contingencies [Line Items]
Fees and costs relating to a discovery motion	$ 0.4
False Claims Act Litigation
Loss Contingencies [Line Items]
Number of orders issued by district court | item		3
Eva Hernandez vs International Medication Systems Limited
Loss Contingencies [Line Items]
Litigation Settlement, Amount			$ 3.2
Pending Litigation [Member] | Enoxaparin Patent Litigation
Loss Contingencies [Line Items]
Number of Alleged Patent Infringements | item				2
Litigation, Plaintiff Preliminary Injunction Bond, Amount					$ 100.1