EARNINGS PER SHARE (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Numerator for basic and diluted earnings per share:
Earnings from continuing operations	$ 1,586	$ 1,349	$ 178	$ 678
Gain from disposal of discontinued operation, net of tax	0	0	0	218
Net earnings applicable to common shareholders	$ 1,586	$ 1,349	$ 178	$ 896
Denominator:
Denominator for basic earnings per share - weighted average shares (in shares)	12,776,000	12,715,000	12,759,000	12,607,000
Denominator for diluted earnings per share - weighted average shares (in shares)	12,857,000	12,820,000	12,862,000	12,709,000
Stock Compensation Plan
Denominator:
Anti-dilutive stock-based awards excluded from calculation of diluted earnings per share (in shares)	32,342	45,033	24,544	48,053
Employee Stock Option [Member]
Denominator:
Incremental common shares attributable to dilutive effect of share-based payment arrangements	21,000	24,000	22,000	24,000
Restricted Stock [Member]
Denominator:
Incremental common shares attributable to dilutive effect of share-based payment arrangements	60,000	81,000	81,000	78,000