(LOSS) EARNINGS PER SHARE (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Numerator for basic and diluted earnings (loss) per share:
Net (loss) income from continuing operations									$ 1,224	$ 2,610	$ (2,358)
Gain from disposal of discontinued operation, net of tax									0	0	218
Net Income (loss) applicable to common shareholders									$ 1,224	$ 2,610	$ (2,140)
Denominator:
Denominator for basic (loss) earnings per share - weighted average shares (in shares)	12,854,000	12,835,000	12,812,000	12,797,000	12,793,000	12,793,000	12,776,000	12,742,000	12,824,000	12,776,000	12,661,000
Denominator for diluted (loss) earnings per share - adjusted weighted average shares (in shares)	12,922,000	12,835,000	12,898,000	12,797,000	12,886,000	12,793,000	12,857,000	12,742,000	12,909,000	12,872,000	12,661,000
Stock Compensation Plan
Denominator:
Anti-dilutive stock-based awards excluded from calculation of diluted earnings per share (in shares)									0	0	39,752
Stock options
Denominator:
Incremental shares attributable to assumed conversion of share based payment awards (in shares)									20,000	21,000	0
Restricted stock/unit awards [Member]
Denominator:
Incremental shares attributable to assumed conversion of share based payment awards (in shares)									65,000	75,000	0