Condensed Financial Statements of Parent Company, Statements of Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Statements of Income [Abstract]
Interest and dividends	$ 271,977	$ 253,754	$ 198,413
Income before income taxes	122,244	116,553	99,741
Income tax expense (benefit)	(33,787)	(28,239)	(24,651)
NET INCOME	88,457	88,314	75,090
Parent Company [Member]
Statements of Income [Abstract]
Dividend and other income from subsidiaries	60,900	33,300	34,700
Interest and dividends	26	25	14
Total income	60,926	33,325	34,714
Reimbursement of expenses from subsidiaries	746	705	714
Other expenses	2,994	2,321	2,388
Total expense	3,740	3,026	3,102
Income before income taxes	57,186	30,299	31,612
Income tax expense (benefit)	1,078	887	913
Income before equity in net income of subsidiaries	58,264	31,186	32,525
Equity in undistributed net income of subsidiaries	30,193	57,128	42,565
NET INCOME	$ 88,457	$ 88,314	$ 75,090