CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total	Cumulative Effect, Period of Adoption, Adjustment [Member] Common Stock [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] Accumulated Other Comprehensive Income (Loss) [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance at Dec. 31, 2022	$ 17,027	$ 112,834	$ 292,261	$ (65,108)	$ 357,014
Balance (ASU 2016-13 [Member]) at Dec. 31, 2022						$ 0	$ 0	$ (997)	$ 0	$ (997)
Balance (in shares) at Dec. 31, 2022	17,027,197
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 0	0	38,927	0	38,927
Cash dividends declared	0	0	(4,419)	0	(4,419)
Other comprehensive loss (income)	0	0	0	3,280	3,280
Issuance of stock related to stock-based awards, net of shares for cashless exercise and net of shares for taxes	$ 38	(380)	0	0	(342)
Issuance of stock related to stock-based awards, net of shares for cashless exercise and net of shares for taxes (in shares)	37,829
Repurchases of common stock	$ (113)	(2,435)	0	0	(2,548)
Repurchases of common stock (in shares)	(112,954)
Stock-based compensation	$ 0	1,114	0	0	1,114
Balance at Jun. 30, 2023	$ 16,952	111,133	325,772	(61,828)	392,029
Balance (in shares) at Jun. 30, 2023	16,952,072
Balance at Mar. 31, 2023	$ 17,062	112,981	298,300	(60,379)	367,964
Balance (in shares) at Mar. 31, 2023	17,062,572
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 0	0	29,683	0	29,683
Cash dividends declared	0	0	(2,211)	0	(2,211)
Other comprehensive loss (income)	0	0	0	(1,449)	(1,449)
Issuance of stock related to stock-based awards, net of shares for cashless exercise and net of shares for taxes	$ 3	(3)	0	0	0
Issuance of stock related to stock-based awards, net of shares for cashless exercise and net of shares for taxes (in shares)	2,454
Repurchases of common stock	$ (113)	(2,435)	0	0	(2,548)
Repurchases of common stock (in shares)	(112,954)
Stock-based compensation	$ 0	590	0	0	590
Balance at Jun. 30, 2023	$ 16,952	111,133	325,772	(61,828)	392,029
Balance (in shares) at Jun. 30, 2023	16,952,072
Balance at Dec. 31, 2023	$ 16,417	97,107	345,264	(51,674)	$ 407,114
Balance (in shares) at Dec. 31, 2023	16,417,099				16,417,099
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 0	0	22,008	0	$ 22,008
Cash dividends declared	0	0	(4,417)	0	(4,417)
Other comprehensive loss (income)	0	0	0	(7,386)	(7,386)
Issuance of stock related to stock-based awards, net of shares for cashless exercise and net of shares for taxes	$ 21	(153)	0	0	(132)
Issuance of stock related to stock-based awards, net of shares for cashless exercise and net of shares for taxes (in shares)	20,721
Repurchases of common stock	$ (14)	(326)	0	0	(340)
Repurchases of common stock (in shares)	(13,799)
Stock-based compensation	$ 0	1,138	0	0	1,138
Balance at Jun. 30, 2024	$ 16,424	97,766	362,855	(59,060)	$ 417,985
Balance (in shares) at Jun. 30, 2024	16,424,021				16,424,021
Balance at Mar. 31, 2024	$ 16,432	97,406	354,011	(59,137)	$ 408,712
Balance (in shares) at Mar. 31, 2024	16,431,755
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 0	0	11,134	0	11,134
Cash dividends declared	0	0	(2,290)	0	(2,290)
Other comprehensive loss (income)	0	0	0	77	77
Issuance of stock related to stock-based awards, net of shares for cashless exercise and net of shares for taxes	$ 5	(5)	0	0	0
Issuance of stock related to stock-based awards, net of shares for cashless exercise and net of shares for taxes (in shares)	4,659
Repurchases of common stock	$ (13)	(292)	0	0	(305)
Repurchases of common stock (in shares)	(12,393)
Stock-based compensation	$ 0	657	0	0	657
Balance at Jun. 30, 2024	$ 16,424	$ 97,766	$ 362,855	$ (59,060)	$ 417,985
Balance (in shares) at Jun. 30, 2024	16,424,021				16,424,021