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Interim Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	AOCI Attributable to Parent [Member]	Retained Earnings [Member]	Treasury Stock [Member]
Beginning balance, value at Dec. 31, 2020	$ 86,678	$ 75	$ 13,786	$ (52)	$ 94,722	$ (21,853)
Balance (in shares) at Dec. 31, 2020		6,176,556
Net income	950				950
Net change in fair value of securities available-for-sale, net of tax	(106)			(106)
Net change in fair value of derivative instruments, net of tax	485			485
Dividends declared	(186)				(186)
Impact of stock-based compensation plans, net	96		103			(7)
Impact of stock-based compensation plans, net (in shares)		37,085
Ending balance, value at Mar. 31, 2021	87,917	$ 75	13,889	327	95,486	(21,860)
Balance (in shares) at Mar. 31, 2021		6,213,641
Beginning balance, value at Dec. 31, 2021	90,064	$ 75	14,163	(276)	98,428	(22,326)
Balance (in shares) at Dec. 31, 2021		6,172,378
Net income	1,361				1,361
Net change in fair value of securities available-for-sale, net of tax	(3,527)			(3,527)
Net change in fair value of derivative instruments, net of tax	937			937
Dividends declared	(185)				(185)
Impact of stock-based compensation plans, net	115		115
Impact of stock-based compensation plans, net (in shares)		44,741
Treasury stock repurchases	(958)					(958)
Treasury stock repurchases (in shares)		(87,600)
Ending balance, value at Mar. 31, 2022	$ 87,807	$ 75	$ 14,278	$ (2,866)	$ 99,604	$ (23,284)
Balance (in shares) at Mar. 31, 2022		6,129,519