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SUBSEQUENT EVENT (Details) - Subsequent Event - Dragonfly Therapeutics Collaboration Agreement - Dragonfly Therapeutics, Inc. $ in Millions	1 Months Ended
	Apr. 30, 2022 USD ($)
Subsequent Event [Line Items]
Payments to acquire in process research and development	$ 300
Royalty percentage (up to)	20.00%

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- Definition

The cash outflows from the purchase of net carrying value allocated to in-process research and development costs and materials acquired in a business combination.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585

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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.

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