Income Taxes (Reconciliation of Expected Income Tax Benefit Computed Using Federal Statutory Income Tax Rate) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Computed tax expense	$ 16,180	$ 18,195	$ 15,623
State taxes, net of federal benefit	1,209	1,338	1,132
Tax exempt income	(732)	(782)	(894)
Income from life insurance	(399)	(496)	(532)
Low income housing credits	(846)	(591)	(500)
Share-based awards	(100)	(103)	33
Other	296	66	48
Income tax expense	15,608	17,627	14,910
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest	$ 77,047	$ 86,641	$ 74,396
Effective tax rate	20.30%	20.30%	20.00%