Income Taxes - Provision for Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Income Tax Disclosure [Abstract]
Income taxes currently payable	$ 10,295	$ 15,341	$ 21,111	$ 20,460
Deferred income taxes	(156)	(8,190)	(335)	917
Actual tax provision	$ 10,139	$ 7,151	$ 20,776	$ 21,377