EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
Mar. 31, 2016	Mar. 31, 2015
(Numerator):
Net income	$ 1,132	$ 1,371
(Denominator):
Weighted average shares outstanding	6,214,083	6,256,475
Effect of dilutive stock options and vesting of restricted stock units	13,902	12,267
Diluted weighted average shares outstanding	6,227,985	6,268,742
Income per common share:
Basic (in dollars per share)	$ 0.18	$ 0.22
Diluted (in dollars per share)	$ 0.18	$ 0.22

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.

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The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

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