Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Common Stock [Member]	Capital Surplus [Member]	Retained Earnings [Member]	Retained Earnings [Member] Cumulative Effect, Period of Adoption, Adjustment [Member]	Accumulated Other Comprehensive Income (Loss), Net of Tax [Member]	Total	Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance at Dec. 31, 2023	$ 89,999	$ 231,130	$ 484,400		$ (103,321)	$ 702,208
Balance (in shares) at Dec. 31, 2023	17,999,840
Increase (Decrease) in Stockholders' Equity [Roll forward]
Net income			38,178			38,178
Other comprehensive income (loss)					(3,780)	(3,780)
Cash dividends declared			(16,501)			(16,501)
Issuance of common stock	$ 181	391				572
Issuance of common stock (in shares)	36,191
Issuance of restricted stock	$ 75	(75)				0
Issuance of restricted stock (in shares)	15,000
Vesting of restricted stock	$ (114)	114				0
Vesting of restricted stock (in shares)	(22,831)
Forfeiture of restricted stock	$ (12)
Forfeiture of restricted stock		12				0
Forfeiture of restricted stock (in shares)	(2,437)
Stock-based compensation		607				607
Accounting Standards Update [Extensible Enumeration]				us-gaap:AccountingStandardsUpdate202302Member			us-gaap:AccountingStandardsUpdate202302Member
Balance at Jun. 30, 2024	$ 90,129	232,179	504,116	$ (1,961)	(107,101)	719,323	$ (1,961)
Balance (in shares) at Jun. 30, 2024	18,025,763
Balance at Mar. 31, 2024	$ 90,096	231,626	492,869		(106,867)	707,724
Balance (in shares) at Mar. 31, 2024	18,019,349
Increase (Decrease) in Stockholders' Equity [Roll forward]
Net income			19,499			19,499
Other comprehensive income (loss)					(234)	(234)
Cash dividends declared			(8,252)			(8,252)
Issuance of common stock	$ 36	245				281
Issuance of common stock (in shares)	7,165
Vesting of restricted stock	$ (2)	2				0
Vesting of restricted stock (in shares)	(423)
Forfeiture of restricted stock	$ (1)
Forfeiture of restricted stock		1				0
Forfeiture of restricted stock (in shares)	(328)
Stock-based compensation		305				305
Balance at Jun. 30, 2024	$ 90,129	232,179	504,116	$ (1,961)	(107,101)	719,323	$ (1,961)
Balance (in shares) at Jun. 30, 2024	18,025,763
Balance at Dec. 31, 2024	$ 90,290	233,802	531,861		(98,369)	$ 757,584
Balance (in shares) at Dec. 31, 2024	18,057,923					18,057,923
Increase (Decrease) in Stockholders' Equity [Roll forward]
Net income			46,871			$ 46,871
Other comprehensive income (loss)					17,752	17,752
Cash dividends declared			(16,927)			(16,927)
Issuance of common stock	$ 213	519				732
Issuance of common stock (in shares)	42,578
Issuance of restricted stock	$ 193	(193)				0
Issuance of restricted stock (in shares)	38,538
Vesting of restricted stock	$ (141)	141				0
Vesting of restricted stock (in shares)	(28,106)
Forfeiture of restricted stock	$ (28)
Forfeiture of restricted stock		28				0
Forfeiture of restricted stock (in shares)	(5,562)
Stock-based compensation		857				857
Balance at Jun. 30, 2025	$ 90,527	235,154	561,805		(80,617)	$ 806,869
Balance (in shares) at Jun. 30, 2025	18,105,371					18,105,371
Balance at Mar. 31, 2025	$ 90,510	234,355	545,372		(86,065)	$ 784,172
Balance (in shares) at Mar. 31, 2025	18,101,765
Increase (Decrease) in Stockholders' Equity [Roll forward]
Net income			24,899			24,899
Other comprehensive income (loss)					5,448	5,448
Cash dividends declared			(8,466)			(8,466)
Issuance of common stock	$ 59	397				456
Issuance of common stock (in shares)	11,776
Vesting of restricted stock	$ (14)	14				0
Vesting of restricted stock (in shares)	(2,608)
Forfeiture of restricted stock	$ (28)
Forfeiture of restricted stock		28				0
Forfeiture of restricted stock (in shares)	(5,562)
Stock-based compensation		360				360
Balance at Jun. 30, 2025	$ 90,527	$ 235,154	$ 561,805		$ (80,617)	$ 806,869
Balance (in shares) at Jun. 30, 2025	18,105,371					18,105,371