Subsequent Events (Details) - Subsequent Event - Eli Lilly - Regulatory Milestones $ in Millions	1 Months Ended
Jan. 31, 2016 USD ($)
U.S.
Subsequent events
Amount recognized and received for the achievement of a predefined milestone	$ 35.0
Europe
Subsequent events
Amount recognized and received for the achievement of a predefined milestone	$ 20.0

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

No definition available.

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Balance Type:	na
Period Type:	duration