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+ Details

Collaboration, License, and Other Agreements - Teva Narrative (Details) - USD ($) $ in Millions	12 Months Ended				72 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2016	Dec. 31, 2021
Disaggregation of Revenue [Line Items]
Revenues	$ 16,071.7	$ 8,497.1	$ 6,557.6
Teva
Disaggregation of Revenue [Line Items]
Up-front payment received				$ 250.0
Revenues					$ 120.0
Aggregate future development milestone payments the Company is eligible to receive	340.0
Collaborative arrangement, additional eligible aggregate payments	1,890.0
Remaining performance obligation	$ 87.4				$ 87.4
Teva \| Other operating income
Disaggregation of Revenue [Line Items]
Cumulative catch-up adjustment to revenue, modification of contract		$ (25.6)