Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Deferred income tax assets:
Net operating loss carryforward (NOL)	$ 319,934	$ 320,416
Stock based compensation	71,475	66,251
Unpaid claim reserve discounting	475	420
Operating lease liabilities	696	290
Property and equipment, and intangible assets	257	1,590
Accruals	6,060	5,175
Goodwill	3,601	3,601
Other	583	800
Total deferred income tax assets	403,081	398,543
Less: valuation allowance	(400,809)	(396,906)
Total deferred income tax assets, net of valuation allowance	2,272	1,637
Deferred income tax liabilities:
Operating lease right-of-use assets	(484)	(672)
Nontaxable gain on deconsolidation of entity	(845)	(943)
Other	(943)	(22)
Total deferred income tax liabilities	(2,272)	(1,637)
Net deferred income tax assets	$ 0	$ 0