SHAREHOLDERS' EQUITY (Details 2) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Stockholders' Equity Note [Abstract]
Cash received from the exercise of stock options		$ 8,500	$ 121,000
Stock-based compensation expense recognized within general and administrative expense on the consolidated statements of operations	271,000	213,000	244,000
Excess income tax benefits from exercise of stock options			$ (71,000)