Acquisitions and collaborations.

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- Definition

Asset Acquisition, Additional Payments

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No definition available.

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- Definition

Development and regulatory milestone payments maximum.

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- Definition

Amount of consideration transferred in asset acquisition. Includes, but is not limited to, cash, liability incurred by acquirer, and equity interest issued by acquirer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill.

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ACQUISITIONS AND OTHER ARRANGEMENTS - Other Business Combinations and Asset Acquisitions (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Licensing Agreements
Acquisitions And Collaborations [Line Items]
Payment to acquire the rights	$ 3,000,000	$ 22,000,000
Payments for development regulatory and commercial milestones	35,000,000
Series of Individually Immaterial Asset Acquisitions
Acquisitions And Collaborations [Line Items]
Development and regulatory milestone payments, maximum	19,000,000
Developed Technology Rights Acquisition \| Developed Technology Rights
Acquisitions And Collaborations [Line Items]
Total Consideration		$ 73,000,000	$ 80,000,000
Estimated useful lives		11 years	10 years
Series of Individually Immaterial Business Acquisitions
Acquisitions And Collaborations [Line Items]
Consideration transferred	$ 21,000,000	$ 18,000,000	$ 10,000,000