Supplemental Cash Flow Information - Summary of Cash, Cash Equivalents and Restricted Cash Equivalents from Continuing Operations (Details) - USD ($) $ in Thousands		Mar. 31, 2023	Dec. 31, 2022
Supplemental Cash Flow Elements [Abstract]
Cash and cash equivalents		$ 394,190	$ 497,070
Restricted cash and equivalents	[1]	10,204	10,610
Cash, cash equivalents and restricted cash equivalents		$ 404,394	$ 507,680

[1] Restricted cash and equivalents primarily consist of amounts used as collateral to secure letters of credit that the Company is required to maintain pursuant to contracts with payors.