CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Interest income
Interest and fees on loans and leases	$ 164,022	$ 147,208	$ 143,383
Interest and dividends on securities	22,289	17,158	14,704
Interest on deposits with others	12,102	902	1,207
Total interest income	198,413	165,268	159,294
Interest expense
Deposits	4,349	4,017	9,113
Subordinated debentures	491	315	378
Total interest expense	4,840	4,332	9,491
Net interest income	193,573	160,936	149,803
Provision for credit losses	6,450	1,910	4,500
Net interest income after provision for credit losses	187,123	159,026	145,303
Non-interest income
Card processing	7,123	6,959	5,536
Service charges on deposit accounts	2,794	2,972	2,637
Increase in cash surrender value of BOLI	2,233	2,175	2,088
Net (loss)/gain on sale of investment securities available-for-sale	(10,689)	2,554	40
Net gain on deferred compensation benefits	451	2,614	1,777
Other	4,266	3,782	2,976
Total non-interest income	6,178	21,056	15,054
Non-interest expense
Salaries and employee benefits	64,250	63,860	56,950
Net gain on deferred compensation benefits	451	2,614	1,777
Occupancy	4,717	4,675	4,640
Data Processing	4,968	4,967	4,994
FDIC insurance	1,444	1,237	517
Marketing	1,324	1,097	922
Legal	737	140	128
Other	15,669	13,171	12,478
Total non-interest expense	93,560	91,761	82,406
INCOME BEFORE INCOME TAXES	99,741	88,321	77,951
Income tax expense	24,651	21,985	19,217
NET INCOME	$ 75,090	$ 66,336	$ 58,734
Earnings per common share:
Basic (in dollars per share)	$ 96.55	$ 84.01	$ 74.03
Diluted (in dollars per share)	$ 96.55	$ 84.01	$ 74.03
Weighted average number of common shares
Basic (in shares)	777,726	789,646	793,337
Diluted (in shares)	777,726	789,646	793,337