Commitments and Contingencies - Additional Information (Detail) € in Millions |
Jul. 31, 2014
EUR (€)
|
Sep. 30, 2015
EUR (€)
|
Jul. 01, 2013
USD ($)
|
---|---|---|---|
Commitments and Contingencies [Line Items] | |||
Purchase commitment amount under Insulin Supply Agreement | € 120.1 | ||
Remaining purchase commitment obligation under Insulin Supply Agreement | € 99.0 | ||
Deerfield | Milestone Rights Liability | Maximum | |||
Commitments and Contingencies [Line Items] | |||
Contingent liability for milestone payments | $ | $ 90,000,000 |