Condensed Financial Statements of Parent Company - Statements of Income (Details) - Parent Company [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Statements of income
Dividend and other income from subsidiaries	$ 54,800	$ 60,900	$ 33,300
Interest and dividends	317	26	25
Total income	55,117	60,926	33,325
Reimbursement of expenses from subsidiaries	825	746	705
Other expenses	3,272	2,994	2,321
Total expense	4,097	3,740	3,026
INCOME BEFORE INCOME TAXES	51,020	57,186	30,299
Income tax benefit	1,117	1,078	887
Income before equity in net income of subsidiaries	52,137	58,264	31,186
Equity in undistributed net income of subsidiaries	41,468	30,193	57,128
NET INCOME	$ 93,605	$ 88,457	$ 88,314