STOCK-BASED COMPENSATION (Detail Textuals) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]
Options exercised for purchase of common stock	17,500	1,500	33,000	30,697
Weighted-average exercise price	$ 5.49	$ 5.49	$ 5.49	$ 5.87