SUBSEQUENT EVENTS (Details) - Subsequent Event	Oct. 28, 2022 Vote
Subsequent Events
Number of votes by FDA Advisory Committee that BLA did not provide sufficient evidence to conclude	16
Number of votes by FDA Advisory Committee that BLA provided sufficient evidence to conclude	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