Income Taxes - Reconciliation of Income Tax Computed At U. S. Federal Statutory Rate to Income Tax (Benefit) Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Tax at U.S. statutory rate	$ 21,608	$ 53,828	$ 27,974
State taxes, net of federal benefit	6,834	15,423	8,573
Noncontrolling interest	0	0	(5)
Non-deductible items	573	179	550
Foreign tax expense	155	136	76
Valuation allowances	1	1	(37,450)
Uncertain tax positions	2,771	(1,694)	1,891
Officers' compensation	(275)	404	344
Return to provision	(482)	(169)	44
Other	(922)	(244)	(791)
Income tax expense	$ 30,263	$ 67,864	$ 1,206