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EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Basic income per share:
Net income available to common stockholders	$ 2,418	$ 1,504	$ 4,339	$ 1,857
Basic weighted average shares outstanding	32,620	32,048	32,610	31,790
Basic income per share:	$ 0.07	$ 0.05	$ 0.13	$ 0.06
Diluted income per share:
Net income available to common stockholders	$ 2,418	$ 1,504	$ 4,339	$ 1,857
Weighted average shares outstanding	32,620	32,048	32,610	31,790
Effect of dilutive securities - options and restricted stock	1,549	1,214	1,681	623
Diluted weighted average shares outstanding	34,169	33,262	34,291	32,413
Diluted income per share:	$ 0.07	$ 0.05	$ 0.13	$ 0.06

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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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