CONSOLIDATED STATEMENTS OF INCOME - USD ($)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Interest income
Interest and fees on loans and leases	$ 218,668,000	$ 223,266,000	$ 204,482,000
Interest and dividends on investment securities	49,005,000	31,851,000	22,400,000
Interest on deposits with others	11,819,000	16,860,000	26,872,000
Total interest income	279,492,000	271,977,000	253,754,000
Interest expense
Deposits	59,565,000	63,444,000	37,523,000
Borrowed funds	0	986,000	0
Subordinated debentures	767,000	871,000	846,000
Total interest expense	60,332,000	65,301,000	38,369,000
Net interest income	219,160,000	206,676,000	215,385,000
Provision for credit losses	3,500,000	0	9,407,000
Net interest income after provision for credit losses	215,660,000	206,676,000	205,978,000
Non-interest income
Card processing	7,023,000	6,950,000	6,686,000
Service charges on deposit accounts	3,072,000	3,054,000	2,755,000
Increase in cash surrender value of BOLI	2,530,000	2,430,000	2,027,000
Gain on BOLI death benefit	0	4,000	4,346,000
Net gain/(loss) on sale of securities	44,287	743,000	(8,199,000)
Net gain on deferred compensation benefits	4,629,000	3,270,000	2,974,000
Other	6,335,000	4,249,000	4,325,000
Total non-interest income	23,633,000	20,700,000	14,914,000
Non-interest expense
Salaries and employee benefits	74,129,000	72,472,000	70,883,000
Data processing	6,914,000	6,055,000	5,293,000
Occupancy	5,121,000	5,090,000	4,837,000
Deposit insurance	2,997,000	2,852,000	2,769,000
Professional services	3,651,000	3,587,000	2,334,000
Marketing	1,895,000	1,967,000	1,885,000
Net gain on deferred compensation benefits	4,629,000	3,270,000	2,974,000
Other	11,181,000	9,839,000	13,364,000
Total non-interest expense	110,517,000	105,132,000	104,339,000
INCOME BEFORE INCOME TAXES	128,776,000	122,244,000	116,553,000
Income tax expense	35,171,000	33,787,000	28,239,000
NET INCOME	$ 93,605,000	$ 88,457,000	$ 88,314,000
Earnings per common share:
Basic (in Dollars per share)	$ 134.96	$ 121.02	$ 116.61
Diluted (in Dollars per share)	$ 133.96	$ 121.02	$ 116.61
Weighted average number of common shares
Basic (in Shares)	693,589	730,914	757,336
Diluted (in Shares)	698,768	730,914	757,336