Income Taxes - Summary of Tax Effects of Temporary Differences (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Deferred tax assets:
Intangible assets	$ 17,773	$ 11,216
Net operating losses	11,881	12,743
Compensation accruals	16,813	17,034
Lease liability	10,026	11,857
Investments	18,283	6,335
Capital losses	2,197	1,083
Other	94	595
Gross deferred tax assets	77,067	60,863
Valuation allowance	(19,480)	(7,296)
Gross deferred tax assets after valuation allowance	57,587	53,567
Deferred tax liabilities:
Intangible assets	(24,163)	(21,297)
Right of use asset	(7,672)	(9,830)
Fixed assets	(1,869)	(1,661)
Other investments	(712)	(1,575)
Gross deferred tax liabilities	(34,416)	(34,363)
Deferred tax assets, net	$ 23,171	$ 19,204