Condensed Consolidated Statements of Income and Comprehensive Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Interest income:
Interest and fees on loans, including loans held for sale	$ 75,828	$ 67,264	$ 148,564	$ 131,980
Interest and dividends on securities
Taxable	5,709	6,332	11,484	13,062
Tax exempt	613	653	1,230	1,312
Interest and dividends on Federal Reserve Bank and Federal Home Loan Bank stock	181	175	369	384
Interest on Federal Reserve Bank deposits	3,142	2,121	5,790	4,712
Other, including interest on federal funds sold	98	103	188	200
Total interest income	85,571	76,648	167,625	151,650
Interest expense:
Interest on deposits	28,170	27,144	55,628	54,820
Interest on repurchase agreements and federal funds purchased	2,352	2,641	4,670	5,216
Interest on advances from Federal Home Loan Bank	13	15	13	15
Interest on long-term debt	996	1,170	2,007	2,330
Total interest expense	31,531	30,970	62,318	62,381
Net interest income	54,040	45,678	105,307	89,269
Provision for credit losses	2,094	2,972	5,662	5,628
Net interest income after provision for credit losses	51,946	42,706	99,645	83,641
Noninterest income:
Deposit related fees	7,350	7,308	14,172	14,319
Gains on sales of loans, net	77	119	124	164
Trust and wealth management income	4,092	3,736	8,073	7,253
Loan related fees	1,249	1,320	2,214	2,672
Bank owned life insurance revenue	1,102	1,815	2,137	3,107
Brokerage revenue	526	683	1,020	1,173
Securities gains (losses)	150	(474)	630	(103)
Other noninterest income	1,625	1,201	2,698	2,257
Total noninterest income	16,171	15,708	31,068	30,842
Noninterest expense:
Officer salaries and employee benefits	5,610	4,132	10,007	8,373
Other salaries and employee benefits	16,044	15,459	31,765	31,340
Occupancy, net	2,389	2,375	5,140	4,753
Equipment	783	714	1,472	1,364
Data processing	3,326	2,669	6,185	5,187
Taxes other than property and payroll	573	438	1,102	880
Legal fees	319	297	879	515
Professional fees	682	681	1,347	1,295
Advertising and marketing	765	856	1,438	1,433
FDIC insurance	688	645	1,377	1,287
Other real estate owned provision and expense	64	19	125	59
Repossession expense	264	298	457	524
Other noninterest expense	4,156	3,839	8,577	7,632
Total noninterest expense	35,663	32,422	69,871	64,642
Income before income taxes	32,454	25,992	60,842	49,841
Income taxes	7,555	6,493	13,971	11,663
Net income	24,899	19,499	46,871	38,178
Other comprehensive gain (loss):
Unrealized holding gains (losses) arising during the period	7,258	(312)	23,653	(5,037)
Less: Reclassification adjustments for realized gains included in net income	1	1	1	1
Tax expense (benefit)	1,809	(79)	5,900	(1,258)
Other comprehensive gain (loss), net of tax	5,448	(234)	17,752	(3,780)
Comprehensive income	$ 30,347	$ 19,265	$ 64,623	$ 34,398
Basic earnings per share (in dollars per share)	$ 1.38	$ 1.09	$ 2.6	$ 2.13
Diluted earnings per share (in dollars per share)	$ 1.38	$ 1.09	$ 2.6	$ 2.13
Weighted average shares outstanding-basic (in shares)	18,012	17,939	18,004	17,932
Weighted average shares outstanding-diluted (in shares)	18,036	17,959	18,029	17,951