EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Sep. 30, 2019	Sep. 30, 2018
Income Per Share
Net income (loss)	$ 876	$ 345	$ 406	$ 208	$ (49)	$ 80	$ 1,627	$ 239
Weighted average shares outstanding (in shares)	23,922,086			23,922,086			23,922,086	23,922,086
Dilutive shares (in shares)
Weighted average dilutive shares outstanding (in shares)	23,922,086			23,922,086			23,922,086	23,922,086
Basic income (loss) per share (in dollars per share)	$ 0.04			$ 0.01			$ 0.07	$ 0.01
Diluted income (loss) per share (in dollars per share)	$ 0.04			$ 0.01			$ 0.07	$ 0.01