Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands		Total	Common Stock [Member]	Surplus [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss)	Treasury Stock [Member]
Beginning Balance at Dec. 31, 2019	[1]	$ 45,706	$ 57	$ 21,604	$ 23,249	$ 984	$ (188)
Beginning Balance,shares at Dec. 31, 2019	[1]		5,715,950
Net income (loss)		3,239			3,239
Dividends declared		(779)			(779)
Other comprehensive (loss) income		1,986				1,986
Ending Balance at Sep. 30, 2020		50,152	$ 57	21,604	25,709	2,970	(188)
Ending Balance, Shares at Sep. 30, 2020			5,715,950
Beginning Balance at Jun. 30, 2020	[1]	48,962	$ 57	21,604	24,890	2,599	(188)
Beginning Balance,shares at Jun. 30, 2020	[1]		5,715,950
Net income (loss)		1,052			1,052
Dividends declared	[1]	(233)			(233)
Other comprehensive (loss) income		371				371
Ending Balance at Sep. 30, 2020		50,152	$ 57	21,604	25,709	2,970	(188)
Ending Balance, Shares at Sep. 30, 2020			5,715,950
Beginning Balance at Dec. 31, 2020	[1]	50,674	$ 57	21,604	26,009	3,192	(188)
Beginning Balance,shares at Dec. 31, 2020	[1]		5,715,950
Net income (loss)		(499)			(499)
Dividends declared		(725)			(725)
Impact of merger with GNB Financial Services, Inc.		61,396	$ 41	61,167			188
Impact of merger with GNB Financial Services, Inc., shares			4,098,497
Other comprehensive (loss) income		(885)				(885)
Ending Balance at Sep. 30, 2021		109,961	$ 98	82,771	24,785	2,307	0
Ending Balance, Shares at Sep. 30, 2021			9,814,447
Beginning Balance at Jun. 30, 2021	[1]	52,076	$ 57	21,604	27,823	2,780	(188)
Beginning Balance,shares at Jun. 30, 2021	[1]		5,715,950
Net income (loss)		(2,797)			(2,797)
Dividends declared	[1]	(241)			(241)
Impact of merger with GNB Financial Services, Inc.		61,396	$ 41	61,167			188
Impact of merger with GNB Financial Services, Inc., shares			4,098,497
Other comprehensive (loss) income		(473)				(473)
Ending Balance at Sep. 30, 2021		$ 109,961	$ 98	$ 82,771	$ 24,785	$ 2,307	$ 0
Ending Balance, Shares at Sep. 30, 2021			9,814,447

[1] Common Stock Share, Common Stock Amount, Surplus, and Dividends per share amount have been retrospectively adjusted to reflect the effect of the recapitalization due to the Merger, which has been accounted for as a reverse acquisition.