Income Taxes and Related Payments - Components of provision for income taxes (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Current:
Federal	$ 5,801	$ 14,285	$ 13,672	$ 23,317
State and local	1,742	3,920	3,671	6,567
Foreign	138	92	278	254
Total	7,681	18,297	17,621	30,138
Deferred:
Federal	4,714	8,645	12,246	16,957
State and local	830	1,523	2,144	2,988
Total	5,544	10,168	14,390	19,945
Income tax expense (benefit)	$ 13,225	$ 28,465	$ 32,011	$ 50,083

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

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