Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Cumulative Effect, Period of Adoption, Adjustment [Member] Retained Earnings [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]	Common Stock Outstanding [Member]	Common Stock Including Additional Paid in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Treasury Stock, Common [Member]	Total
Balance (in shares) at Dec. 31, 2022			5,630,794
Balance (Accounting Standards Update 2016-13 [Member]) at Dec. 31, 2022	$ (1,326)	$ (1,326)
Balance at Dec. 31, 2022				$ 115,611	$ 119,754	$ (71,152)		$ 162,950
Net income					18,210			18,210
Other comprehensive income, net of tax						14,685		14,685
Issuance of common stock through Employee Stock Purchase Plan (in shares)			7,294
Issuance of common stock through Employee Stock Purchase Plan				302				302
Re-issuance of common stock through Dividend Reinvestment Plan (in shares)			34,054
Re-issuance of common stock through Dividend Reinvestment Plan				305			$ 1,331	1,636
Forfeited restricted dividend reinvestment shares (in shares)			(43)
Forfeited restricted dividend reinvestment shares				0	0	0	0	0
Issuance of common stock from vested restricted share grants through stock compensation plans (in shares)			24,481
Issuance of common stock from vested restricted share grants through stock compensation plans				0				0
Issuance of common stock through exercise of SSARs (in shares)			8,442
Issuance of common stock through exercise of SSARs				0	0	0	0	0
Stock-based compensation expense				1,648				1,648
Repurchase of shares to cover withholdings (in shares)			(1,386)
Repurchase of shares to cover withholdings							(68)	(239)
Cash dividends declared					(8,387)			(8,387)
Balance (in shares) at Dec. 31, 2023			5,703,636
Balance at Dec. 31, 2023				117,695	128,251	(56,467)		189,479
Net income					20,794			20,794
Other comprehensive income, net of tax				0	0	893	0	893
Issuance of common stock through Employee Stock Purchase Plan (in shares)			6,764
Issuance of common stock through Employee Stock Purchase Plan				280				280
Re-issuance of common stock through Dividend Reinvestment Plan (in shares)			1,645
Re-issuance of common stock through Dividend Reinvestment Plan				4	0	0	79	83
Forfeited restricted dividend reinvestment shares (in shares)			(55)
Forfeited restricted dividend reinvestment shares				0	0	0	0	0
Issuance of common stock from vested restricted share grants through stock compensation plans (in shares)			25,868
Issuance of common stock from vested restricted share grants through stock compensation plans				0
Stock-based compensation expense				1,451				1,451
Repurchase of shares to cover withholdings (in shares)			(1,606)
Repurchase of shares to cover withholdings				0	0	0	(79)	(79)
Cash dividends declared					(8,932)			(8,932)
Balance (in shares) at Dec. 31, 2024			5,736,252
Balance at Dec. 31, 2024				$ 119,430	$ 140,113	$ (55,574)	$ 0	$ 203,969