Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Cumulative Effect, Period of Adoption, Adjustment [Member] Preferred Stock [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Common Stock Outstanding [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Additional Paid-in Capital [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Retained Earnings [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] AOCI Attributable to Parent [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]	Preferred Stock [Member]	Common Stock Outstanding [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Dec. 31, 2020							0	17,722,507
Balance at Dec. 31, 2020	$ 0	$ 0	$ 0	$ (5,870)	$ 0	$ (5,870)	$ 0	$ 17,723	$ 173,345	$ 237,585	$ (1,923)	$ 426,730
Net income							0	0	0	51,168	0	51,168
Other comprehensive income							0	0	0	0	377	377
Common dividends declared							$ 0	$ 0	0	(18,059)	0	(18,059)
Equity-based compensation expense (in shares)							0	48,388
Equity-based compensation expense							$ 0	$ 48	1,233	0	0	1,281
Common stock options exercised (in shares)							0	39,995
Common stock options exercised							$ 0	$ 40	498	0	0	538
Issuance of stock to 401(k) plan (in shares)							0	16,716
Issuance of stock to 401(k) plan							$ 0	$ 16	476	0	0	492
Repurchase of common shares (in shares)							0	(949,386)
Repurchase of common shares							$ 0	$ (949)	(27,933)	0	0	(28,882)
Balance (in shares) at Dec. 31, 2021							0	16,878,220
Balance at Dec. 31, 2021							$ 0	$ 16,878	147,619	264,824	(1,546)	427,775
Net income							0	0	0	46,662	0	46,662
Other comprehensive income							0	0	0	0	(14,173)	(14,173)
Common dividends declared							$ 0	$ 0	0	(18,515)	0	(18,515)
Equity-based compensation expense (in shares)							0	25,137
Equity-based compensation expense							$ 0	$ 25	693	0	0	$ 718
Common stock options exercised (in shares)							0	7,575				7,575
Common stock options exercised							$ 0	$ 8	164	0	0	$ 172
Issuance of stock to 401(k) plan (in shares)							0	20,584
Issuance of stock to 401(k) plan							$ 0	$ 20	637	0	0	657
Repurchase of common shares (in shares)							0	(706,117)
Repurchase of common shares							$ 0	$ (706)	(20,605)	0	0	(21,311)
Balance (in shares) at Dec. 31, 2022							0	16,225,399
Balance at Dec. 31, 2022							$ 0	$ 16,225	128,508	292,971	(15,719)	421,985	[1]
Net income							0	0	0	48,020	0	48,020
Other comprehensive income							0	0	0	0	4,768	4,768
Common dividends declared							$ 0	$ 0	0	(21,089)	0	(21,089)
Equity-based compensation expense (in shares)							0	24,312
Equity-based compensation expense							$ 0	$ 25	572	0	0	$ 597
Common stock options exercised (in shares)							0	4,288				4,288
Common stock options exercised							$ 0	$ 4	87	0	0	$ 91
Issuance of stock to 401(k) plan (in shares)							0	19,690
Issuance of stock to 401(k) plan							$ 0	$ 20	586	0	0	606
Repurchase of common shares (in shares)							0	(768,079)
Repurchase of common shares							$ 0	$ (769)	(22,269)	0	0	(23,038)
Issuance of common stock pursuant to acquisition (in shares)							0	2,996,786
Issuance of common stock pursuant to acquisition							$ 0	$ 2,997	68,357	0	0	71,354
Balance (in shares) at Dec. 31, 2023							0	18,502,396
Balance at Dec. 31, 2023							$ 0	$ 18,502	$ 175,841	$ 319,902	$ (10,951)	$ 503,294

[1] Derived from audited financial statements