Income Taxes and Related Payments - Components of provision for income taxes (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Current:
Federal	$ 11,047	$ 9,658	$ 26,812	$ 23,398
State and local	3,147	3,457	7,760	7,458
Foreign	361	(40)	709	459
Total	14,555	13,075	35,281	31,315
Deferred:
Federal	19,052	9,758	39,578	28,856
State and local	3,366	1,771	6,982	5,136
Total	22,418	11,529	46,560	33,992
Income tax expense (benefit)	$ 36,973	$ 24,604	$ 81,841	$ 65,307

Amount of current federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current national tax expense (benefit) for non-US (United States of America) jurisdiction.

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