Subsequent Event (Details) - Subsequent Event	Nov. 09, 2021 company
Subsequent Event [Line Items]
Number of separate, publicly traded companies into which entity plans to split	2
OmniAb \| IPO \| Maximum
Subsequent Event [Line Items]
Proportion of common stock expected to be sold (as a percent)	20.00%

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