Related Party Transactions - Net Transfers from Parent (Details) - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021
Related Party Transactions
Net transfers from Former Parent as reflected in the Combined Statement of Cash Flows							$ 237,417	$ 390,437
Net transfers from Former Parent as reflected in the Combined Statement of Changes in Equity	$ 144,071	$ 182,186	$ 108,440	$ 333,743	$ 39,682	$ 93,214
Former Parent
Related Party Transactions
Net transfers from Former Parent as reflected in the Combined Statement of Cash Flows							237,417	390,437
Net transfers from Former Parent as reflected in the Combined Statement of Changes in Equity							434,697	466,639
Former Parent | General financing activities
Related Party Transactions
Net transfers from Former Parent as reflected in the Combined Statement of Cash Flows							187,519	365,360
Former Parent | Corporate cost allocations, excluding share-based compensation
Related Party Transactions
Net transfers from Former Parent as reflected in the Combined Statement of Cash Flows							49,898	25,077
Former Parent | Share-based compensation
Related Party Transactions
Net transfers from Former Parent as reflected in the Combined Statement of Changes in Equity							77,927	52,671
Former Parent | Issuance of Former Parent common shares to repurchase non-controlling interest in a subsidiary
Related Party Transactions
Net transfers from Former Parent as reflected in the Combined Statement of Changes in Equity							60,000	0
Former Parent | Issuance of Former Parent common shares as payment for IPR&D asset acquisition
Related Party Transactions
Net transfers from Former Parent as reflected in the Combined Statement of Changes in Equity							58,747	0
Former Parent | Issuance of Former Parent common shares as payment for business acquisition
Related Party Transactions
Net transfers from Former Parent as reflected in the Combined Statement of Changes in Equity							0	10,673
Former Parent | Issuance of Former Parent common shares as payment for Artizan investment
Related Party Transactions
Net transfers from Former Parent as reflected in the Combined Statement of Changes in Equity							0	6,000
Former Parent | Issuance of Former Parent common shares as payment for license and consulting agreements
Related Party Transactions
Net transfers from Former Parent as reflected in the Combined Statement of Changes in Equity							1,779	7,929
Former Parent | Other non-cash adjustments
Related Party Transactions
Net transfers from Former Parent as reflected in the Combined Statement of Changes in Equity							$ (1,173)	$ (1,071)