Income Taxes Federal and State income taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
Current Federal Tax Expense (Benefit)	$ 18,118	$ 22,574	$ 28,726
Current State and Local Tax Expense (Benefit)	1,190	1,180	1,382
Other Tax Expense (Benefit)	8,265	7,743	7,313
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Deferred Federal Income Tax Expense (Benefit)	(708)	464	(3,006)
Deferred State and Local Income Tax Expense (Benefit)	5	147	(125)
Income taxes	$ 26,870	$ 32,108	$ 34,290