Condensed Consolidated Statements of Income and Comprehensive Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Interest income:
Interest and fees on loans, including loans held for sale	$ 67,264	$ 55,822	$ 131,980	$ 107,769
Interest and dividends on securities
Taxable	6,332	6,811	13,062	13,569
Tax exempt	653	669	1,312	1,351
Interest and dividends on Federal Reserve Bank and Federal Home Loan Bank stock	175	172	384	346
Interest on Federal Reserve Bank deposits	2,121	1,289	4,712	2,639
Other, including interest on federal funds sold	103	64	200	148
Total interest income	76,648	64,827	151,650	125,822
Interest expense:
Interest on deposits	27,144	18,462	54,820	32,853
Interest on repurchase agreements and federal funds purchased	2,641	2,190	5,216	3,806
Interest on advances from Federal Home Loan Bank	15	7	15	50
Interest on long-term debt	1,170	1,089	2,330	2,118
Total interest expense	30,970	21,748	62,381	38,827
Net interest income	45,678	43,079	89,269	86,995
Provision for credit losses	2,972	2,009	5,628	3,125
Net interest income after provision for credit losses	42,706	41,070	83,641	83,870
Noninterest income:
Deposit related fees	7,308	7,513	14,319	14,800
Gains on sales of loans, net	119	115	164	236
Trust and wealth management income	3,736	3,351	7,253	6,430
Loan related fees	1,320	1,197	2,672	2,042
Bank owned life insurance	1,815	735	3,107	1,593
Brokerage revenue	683	388	1,173	736
Securities gains (losses)	(474)	165	(103)	383
Other noninterest income	1,201	1,292	2,257	2,218
Total noninterest income	15,708	14,756	30,842	28,438
Noninterest expense:
Officer salaries and employee benefits	4,132	3,574	8,373	7,726
Other salaries and employee benefits	15,459	14,731	31,340	29,487
Occupancy, net	2,375	2,181	4,753	4,483
Equipment	714	714	1,364	1,440
Data processing	2,669	2,383	5,187	4,686
Bank franchise tax	424	419	848	838
Legal fees	297	381	515	649
Professional fees	681	531	1,295	1,079
Advertising and marketing	856	704	1,433	1,524
FDIC insurance	645	610	1,287	1,216
Repossession expense	297	98	523	329
Other noninterest expense	3,873	4,699	7,724	9,458
Total noninterest expense	32,422	31,025	64,642	62,915
Income before income taxes	25,992	24,801	49,841	49,393
Income taxes	6,493	5,397	11,663	10,676
Net income	19,499	19,404	38,178	38,717
Unrealized holding gains (losses) on debt securities available-for-sale:
Unrealized holding gains (losses) arising during the period	(312)	(11,828)	(5,037)	12,888
Less: Reclassification adjustments for realized gains included in net income	1	0	1	4
Tax expense (benefit)	(79)	(2,951)	(1,258)	5,046
Other comprehensive gain (loss), net of tax	(234)	(8,877)	(3,780)	7,838
Comprehensive income	$ 19,265	$ 10,527	$ 34,398	$ 46,555
Basic earnings per share (in dollars per share)	$ 1.09	$ 1.09	$ 2.13	$ 2.17
Diluted earnings per share (in dollars per share)	$ 1.09	$ 1.08	$ 2.13	$ 2.16
Weighted average shares outstanding-basic (in shares)	17,939	17,884	17,932	17,877
Weighted average shares outstanding-diluted (in shares)	17,959	17,890	17,951	17,885