CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Beginning balance, value at Dec. 31, 2019	$ 47,844	$ 14,570	$ (7,869)	$ 57	$ 54,602
Balance at beginning, shares at Dec. 31, 2019	23,922
Net income			2,890		2,890
Other comprehensive loss, net of tax				685	685
Ending balance, value at Dec. 31, 2020	$ 47,844	14,570	(4,979)	742	58,177
Balance at ending, shares at Dec. 31, 2020	23,922
Net income			7,010		7,010
Other comprehensive loss, net of tax				(1,556)	(1,556)
Ending balance, value at Dec. 31, 2021	$ 47,844	$ 14,570	$ 2,031	$ (814)	$ 63,631