Subsequent Event - Additional Information (Details) - Amgen Inc [Member] - Subsequent Event [Member] $ / shares in Units, $ in Billions	Aug. 03, 2022 USD ($) $ / shares
Subsequent Event [Line Items]
Business acquisition share price \| $ / shares	$ 52.00
Business acquisition enterprise value \| $	$ 3.7

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