Subsequent Event (Additional Information) (Details) - Subsequent Event [Member] - Brii Bio $ in Millions	1 Months Ended
Jul. 31, 2022 USD ($)
Subsequent Event [Line Items]
Option exercise fee received	$ 20.0
Regulatory milestone payment	30.0
Sales based milestone payment	$ 175.0

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.

Name:	us-gaap_SubsequentEventLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration