Income Taxes - Loss Carryforwards and Other (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2024
Operating loss carryforwards
Net operating loss carryforwards		$ 5,877	$ 5,361
Federal deferred tax assets net operating loss carryforwards		2,500
Net deferred tax assets		313,995	193,293
Reconciliation of the beginning and ending amount of unrecognized tax benefits, excluding accrued interest and penalties
Balance at beginning of year	$ 29,452	11,530	29,452	$ 28,756
Additions based on tax positions related to current year		6,370	3,420	207
Additions based on tax positions related to prior years		2,723	7,427	489
Reductions for tax positions related to prior years		(44)	(13)
Reductions for settlements with taxing authorities	(28,800)		(28,756)
Balance at end of year		20,579	11,530	29,452
Interest and penalties accrued		600	300	0
Reduced provision for income taxes	$ 28,800		$ 28,756
Federal
Operating loss carryforwards
Net operating loss carryforwards		$ 12,000
Maximum
Reconciliation of the beginning and ending amount of unrecognized tax benefits, excluding accrued interest and penalties
Decrease in unrecognized tax benefits					$ 5,300