Consolidated VIE Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Assets [Abstract]
Cash and cash equivalents	$ 30,467	$ 20,021
Restricted cash	1,590	9,471
Accounts receivable	20,620	16,551
Prepaid expense and other assets	15,011	5,089
Property and equipment, net	3,325	2,878
Right-of-use assets	17,087	15,923
Contingent payments to customers	14,034	13,629
Intangibles, net	123,195	151,795
Goodwill	506,038	506,638
Total assets	834,074	826,360
Liabilities [Abstract]
Accounts payable	1,493	2,578
Accrued expenses	13,561	8,052
Accrued compensation and benefits	45,081	18,900
Other liabilities	854	8,715
Contingent consideration	6,693	17,337
Accrued contingent liabilities	16,222	14,305
Deferred revenues	12,770	12,651
Debt obligations	289,844	289,224
Total liabilities	408,912	392,477
variable interest entity
Assets [Abstract]
Cash and cash equivalents	20,407	12,654
Restricted cash	756	756
Accounts receivable	1,421	3,264
Note receivable	5,697	808
Due from related parties	20,610	16,029
Prepaid expense and other assets	18,912	3,823
Property and equipment, net	2,012	1,409
Right-of-use assets	16,290	15,081
Contingent payments to customers	14,034	13,629
Intangibles, net	96,404	117,142
Goodwill	382,844	383,444
Total assets	579,387	568,039
Liabilities [Abstract]
Accounts payable	1,466	2,418
Accrued expenses	9,243	16,690
Accrued compensation and benefits	43,614	14,191
Other liabilities	19	0
Contingent consideration	6,693	17,337
Accrued contingent liabilities	16,222	14,305
Deferred revenues	11,848	11,265
Long-term lease obligation	18,663	16,798
Debt obligations	289,844	0
Deferred tax liabilities, net	0	3,316
Total liabilities	$ 397,612	$ 96,320