CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Deficit [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balance at beginning at Dec. 31, 2018	$ 47,844	$ 14,570	$ (9,928)	$ (1,236)	$ 51,250
Balance at beginning (in shares) at Dec. 31, 2018	23,922
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income			406		406
Other comprehensive loss, net of tax				370	370
Balance at ending at Mar. 31, 2019	$ 47,844	14,570	(9,522)	(866)	52,026
Balance at ending (in shares) at Mar. 31, 2019	23,922
Balance at beginning at Dec. 31, 2018	$ 47,844	14,570	(9,928)	(1,236)	51,250
Balance at beginning (in shares) at Dec. 31, 2018	23,922
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income					1,627
Other comprehensive loss, net of tax					1,329
Balance at ending at Sep. 30, 2019	$ 47,844	14,570	(8,301)	93	54,206
Balance at ending (in shares) at Sep. 30, 2019	23,922
Balance at beginning at Mar. 31, 2019	$ 47,844	14,570	(9,522)	(866)	52,026
Balance at beginning (in shares) at Mar. 31, 2019	23,922
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income			345		345
Other comprehensive loss, net of tax				808	808
Balance at ending at Jun. 30, 2019	$ 47,844	14,570	(9,177)	(58)	53,179
Balance at ending (in shares) at Jun. 30, 2019	23,922
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income			876		876
Other comprehensive loss, net of tax				151	151
Balance at ending at Sep. 30, 2019	$ 47,844	14,570	(8,301)	93	54,206
Balance at ending (in shares) at Sep. 30, 2019	23,922
Balance at beginning at Dec. 31, 2019	$ 47,844	14,570	(7,869)	57	$ 54,602
Balance at beginning (in shares) at Dec. 31, 2019	23,922				23,922,086
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income			46		$ 46
Other comprehensive loss, net of tax				603	603
Balance at ending at Mar. 31, 2020	$ 47,844	14,570	(7,823)	660	55,251
Balance at ending (in shares) at Mar. 31, 2020	23,922
Balance at beginning at Dec. 31, 2019	$ 47,844	14,570	(7,869)	57	$ 54,602
Balance at beginning (in shares) at Dec. 31, 2019	23,922				23,922,086
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income					$ 1,499
Other comprehensive loss, net of tax					818
Balance at ending at Sep. 30, 2020	$ 47,844	14,570	(6,370)	875	$ 56,919
Balance at ending (in shares) at Sep. 30, 2020	23,922				23,922,086
Balance at beginning at Mar. 31, 2020	$ 47,844	14,570	(7,823)	660	$ 55,251
Balance at beginning (in shares) at Mar. 31, 2020	23,922
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income			29		29
Other comprehensive loss, net of tax				193	193
Balance at ending at Jun. 30, 2020	$ 47,844	14,570	(7,794)	853	55,473
Balance at ending (in shares) at Jun. 30, 2020	23,922
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income			1,424		1,424
Other comprehensive loss, net of tax				22	22
Balance at ending at Sep. 30, 2020	$ 47,844	$ 14,570	$ (6,370)	$ 875	$ 56,919
Balance at ending (in shares) at Sep. 30, 2020	23,922				23,922,086