Basis of Presentation and Summary of Significant Accounting Policies - Disaggregation of Revenue by Payor Type (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disaggregation of Revenue [Line Items]
Revenue	$ 1,386,661	$ 1,144,163	$ 773,915
Commercial
Disaggregation of Revenue [Line Items]
Revenue	167,048	171,723	138,333
Medicare
Disaggregation of Revenue [Line Items]
Revenue	901,322	633,463	307,286
Medicaid
Disaggregation of Revenue [Line Items]
Revenue	266,093	280,083	283,311
Other third parties
Disaggregation of Revenue [Line Items]
Revenue	$ 52,198	$ 58,894	$ 44,985