Related Party Transactions - Net Transfers from Parent (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Related Party Transactions
Net transfers from Former Parent as reflected in the Condensed Consolidated Statement of Cash Flows		$ 0	$ 109,874
Former Parent
Related Party Transactions
Net transfers from Former Parent as reflected in the Condensed Consolidated Statement of Cash Flows	$ 86,841		109,874
Net transfers from Former Parent as reflected in Note 7, "Shareholders' Equity"	182,186		290,626
Former Parent | General financing activities
Related Party Transactions
Net transfers from Former Parent as reflected in the Condensed Consolidated Statement of Cash Flows	65,732		75,703
Former Parent | Corporate cost allocations, excluding share-based compensation
Related Party Transactions
Net transfers from Former Parent as reflected in the Condensed Consolidated Statement of Cash Flows	21,109		34,171
Former Parent | Share-based compensation
Related Party Transactions
Net transfers from Former Parent as reflected in Note 7, "Shareholders' Equity"	20,810		60,930
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 Note 7, "Shareholders' Equity"	0		60,000
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 Note 7, "Shareholders' Equity"	58,747		58,747
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 Note 7, "Shareholders' Equity"	0		1,779
Former Parent | Other non-cash adjustments
Related Party Transactions
Net transfers from Former Parent as reflected in Note 7, "Shareholders' Equity"	$ 15,788		$ (704)