Variable Interest Entities - Summary of Consolidated Asset and Liabilities Include VIE Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
ASSETS
Cash and cash equivalents	$ 394,190	$ 497,070
Receivables, net	1,004,856	497,574
Prepaid expenses and other current assets, net	44,697	34,119
Property and equipment, net	22,132	20,050
Intangible assets, net	92,712	67,680
Liabilities
Medical claims and related payables	745,557	346,727
Accounts payable and accrued expenses	222,052	183,364
Variable Interest Entity
ASSETS
Cash and cash equivalents	99,767	155,819
Restricted cash equivalents	10,204	10,610
Receivables, net	989,483	492,077
Prepaid expenses and other current assets, net	23,733	15,515
Property and equipment, net	1,782	1,567
Intangible assets, net	43,631	17,347
Other assets, net	11,571	10,371
Liabilities
Medical claims and related payables	701,238	300,798
Accounts payable and accrued expenses	190,691	159,526
Other liabilities	$ 5,771	$ 2,059