Income Taxes - Schedule of Components of Net Deferred Tax Liability (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Deferred income tax assets:
Net operating and capital losses	$ 346,128	$ 293,221
State taxes	270	260
Accrued expenses	11,526	15,920
Transaction costs	672	736
Stock-based compensation	14,575	6,314
Lease liabilities	3,319	3,285
Interest limitation	561	4,226
Other, net	2,163	1,156
Total deferred income tax assets	379,214	325,118
Deferred income tax liabilities:
ROU assets	(3,238)	(3,155)
Intangible assets	(3,943)	(6,220)
Investments in marketable securities	(1,806)	0
Investments in partnerships and affiliates	(5,854)	(2,238)
Total deferred income tax liabilities	(14,841)	(11,613)
Valuation allowance	(365,932)	(314,166)
Net deferred income tax liabilities	$ (1,559)	$ (661)