Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Disaggregated Revenue by Each Payor Type (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Disaggregation of Revenue [Line Items]
Revenue	$ 348,209	$ 269,697	$ 685,453	$ 532,954
Commercial
Disaggregation of Revenue [Line Items]
Revenue	38,907	42,014	78,926	84,167
Medicare
Disaggregation of Revenue [Line Items]
Revenue	222,159	142,641	438,469	276,299
Medicaid
Disaggregation of Revenue [Line Items]
Revenue	69,112	70,635	136,451	142,299
Other third parties
Disaggregation of Revenue [Line Items]
Revenue	$ 18,031	$ 14,407	$ 31,607	$ 30,189