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BASIC AND DILUTED (LOSS) INCOME PER COMMON SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Numerator:
Net (loss) income	$ (660)	$ (4,155)	$ (3,581)	$ 182
Income from discontinued operations, net of income taxes		132		1,443	$ 11,005
Net (loss) income	$ (660)	$ (4,023)	$ (3,581)	$ 1,625	$ (1,032)
Denominator:
Weighted average basic shares outstanding	8,726	8,726	8,726	8,726
Effect of dilutive securities - equity based compensation plans				4
Denominator for diluted net (loss) income per common share	8,726	8,726	8,726	8,730
Basic
(Loss) income from continuing operations	$ (0.08)	$ (0.48)	$ (0.41)	$ 0.02
Income from discontinued operations		0.02		0.17
Net (loss) income	(0.08)	(0.46)	(0.41)	0.19
Diluted
(Loss) income from continuing operations	(0.08)	(0.48)	(0.41)	0.02
Income from discontinued operations		0.02		0.17
Net (loss) income	$ (0.08)	$ (0.46)	$ (0.41)	$ 0.19

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