EARNINGS PER SHARE (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021
Numerator [Abstract]
Net income (loss)	$ (589)	$ 645	$ 540	$ 745	$ 56	$ 1,285
Denominator [Abstract]
Basic weighted-average common shares outstanding (in shares)	8,279,108		8,664,768		8,426,181	8,737,854
Diluted weighted-average common shares outstanding (in shares)	8,279,108		8,670,093		8,432,897	8,740,116
Restricted Stock [Member] | Board of Directors [Member]
Denominator [Abstract]
Dilutive effect of service-based restricted stock awards granted to Board of Directors under the Plan (in shares)	0		5,325		5,259	2,262
Restricted Stock [Member] | Employees [Member]
Denominator [Abstract]
Dilutive effect of service-based restricted stock awards granted to Board of Directors under the Plan (in shares)	0		0		1,457	0