Income Taxes - Deferred Tax Asset (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Deferred tax assets:
Investment in partnership	$ 602,936	$ 566,524
Net operating losses	3,806	57,247
Tax Receivable Agreement - Interest	16,799	14,918
Employee compensation	52,029	43,861
Tax credits	5,099	9,985
Other	6,722	5,569
Deferred tax assets, gross	687,391	698,104
Valuation Allowance	0	0
Total deferred tax assets, net	687,391	698,104
Deferred tax liabilities
Goodwill and Intangibles	(23,908)	(29,913)
Total deferred tax liabilities	(23,908)	(29,913)
Total net deferred tax asset (liability)	$ 663,483	$ 668,191