Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Total	Cumulative Effect, Period of Adoption, Adjustment [Member]	Series B [Member]	Series C [Member]	Number of Common Shares Issued [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Undivided Profits [Member]	Undivided Profits [Member] Cumulative Effect, Period of Adoption, Adjustment [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Accumulated Other Comprehensive Income (Loss) [Member] Cumulative Effect, Period of Adoption, Adjustment [Member]	Noncontrolling Interest [Member]	Noncontrolling Interest [Member] Series B [Member]	Noncontrolling Interest [Member] Series C [Member]
Beginning balance at Dec. 31, 2021	$ 60,787					$ 8,700	$ 12,032	$ 30,551		$ (1,151)		$ 10,655
Beginning balance, shares at Dec. 31, 2021					6,959,556
Net Income	8,249							7,684				565
Repurchase of common stock	$ (451)					(70)	(381)
Repurchase of common stock, shares	(55,982)				(55,982)
Stock dividend						214	982	(1,196)
Stock dividend, shares					171,551
Cash paid – fractional shares	$ (9)							(9)
Other comprehensive income (loss)	(30,614)									(30,614)
Record preferred stock dividend (noncontrolling interest)			$ (416)	$ (149)									$ (416)	$ (149)
Ending balance at Dec. 31, 2022	37,397	$ (1,915)				8,844	12,633	37,030	$ (1,915)	(31,765)	$ 0	10,655
Ending balance, shares at Dec. 31, 2022					7,075,125
Accounting Standards Update [Extensible Enumeration]		Accounting Standards Update 2016-13 [Member]							Accounting Standards Update 2016-13 [Member]
Net Income	8,596							8,031				565
Repurchase of common stock	$ (728)					(113)	(615)
Repurchase of common stock, shares	(90,017)				(90,017)
Stock dividend						174	858	(1,032)
Stock dividend, shares					139,330
Cash paid – fractional shares	$ (9)							(9)
Other comprehensive income (loss)	6,665									6,665
Record preferred stock dividend (noncontrolling interest)			(416)	(149)									(416)	(149)
Ending balance at Dec. 31, 2023	49,441					8,905	12,876	42,105		(25,100)		10,655
Ending balance, shares at Dec. 31, 2023					7,124,438
Net Income	9,908							9,342				566
Repurchase of common stock	$ (1,467)					(231)	(1,236)
Repurchase of common stock, shares	(184,478)				(184,478)
Stock dividend						173	913	(1,086)
Stock dividend, shares					137,981
Cash paid – fractional shares	$ (10)							(10)
Other comprehensive income (loss)	373									373
Record preferred stock dividend (noncontrolling interest)			$ (417)	$ (149)									$ (417)	$ (149)
Ending balance at Dec. 31, 2024	$ 57,679					$ 8,847	$ 12,553	$ 50,351		$ (24,727)		$ 10,655
Ending balance, shares at Dec. 31, 2024					7,077,941