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EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Basic income per share:
Net income available to common stockholders	$ 2,591	$ 2,200	$ 6,930	$ 4,058
Basic weighted average shares outstanding	32,521	32,327	32,580	31,931
Basic income per share:	$ 0.08	$ 0.07	$ 0.21	$ 0.13
Diluted income per share:
Net income available to common stockholders	$ 2,591	$ 2,200	$ 6,930	$ 4,058
Weighted average shares outstanding	32,521	32,327	32,580	31,931
Effect of dilutive securities - options and restricted stock	1,410	1,218	1,591	859
Diluted weighted average shares outstanding	33,931	33,545	34,171	32,790
Diluted income per share:	$ 0.08	$ 0.07	$ 0.20	$ 0.12

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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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