Discontinued Operations - Summary of Assets and Liabilities Related to Discontinued Operations (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Cash and cash equivalents	$ 107,570	$ 465,302
Receivables, net	942,461	492,364
Prepaid expenses and other current assets, net	42,513	31,572
Total current assets	1,480,076	1,451,274
Property and equipment, net	27,576	19,937
Intangible assets, net	63,769	18,448
Goodwill	24,133	2,513
Other assets	145,312	105,861
Total assets	1,740,866	1,697,468
Medical claims and related payables	737,724	300,798
Accounts payable and accrued expenses	233,182	177,428
Total current liabilities	977,156	535,091
Other liabilities	70,381	82,492
Total liabilities	$ 1,079,845	656,859
Discontinued Operations
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Cash and cash equivalents		31,768
Receivables, net		5,210
Prepaid expenses and other current assets, net		2,547
Total current assets		39,525
Property and equipment, net		113
Intangible assets, net		49,232
Goodwill		39,027
Other assets		11,063
Total assets		138,960
Medical claims and related payables		45,929
Accounts payable and accrued expenses		5,936
Total current liabilities		51,865
Other liabilities		794
Total liabilities		52,659
Net Assets		$ 86,301