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STOCK-BASED COMPENSATION (Detail Textuals) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]
Options exercised for purchase of common stock	1,000		34,000	30,697
Weighted-average exercise price (in dollars per share)	$ 5.49		$ 5.49	$ 5.87

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Number of share options (or share units) exercised during the current period.

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