Other Assets, net - Schedule of Other Assets, Net (Details) - USD ($) $ in Thousands		Sep. 30, 2022	Dec. 31, 2021
Other Assets [Line Items]
Other assets, net		$ 116,083	$ 112,958
Equity method investments		6,395	6,380
Right-of-use assets		13,033	11,739
Loans to Physician Partners
Other Assets [Line Items]
Other assets, net		73,777	76,821
Indemnification Assets
Other Assets [Line Items]
Other assets, net		2,142	2,107
Health Plan Deposits
Other Assets [Line Items]
Other assets, net		11,728	11,523
Other
Other Assets [Line Items]
Other assets, net		3,560	4,078
Equity Method Investments
Other Assets [Line Items]
Equity method investments	[1]	$ 11,843	$ 6,690

[1] See Note 14 for additional discussion related to the Company's equity method investments.