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SHARE BASED COMPENSATION (Schedule of Assumptions Used to Estimate the Fair Value of the Options) (Details) - Options [Member]
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Assumptions used to estimate fair value of the options [Abstract]      
Average risk-free rate of return, minimum (as a percent) 1.00% 1.36% 1.63%
Average risk-free rate of return, maximum (as a percent) 1.52% 1.76% 1.76%
Weighted average expected option life 3 years 2 months 12 days 3 years 2 months 12 days 4 years 6 months
Volatility rate, minimum (as a percent) 119.83% 140.01% 169.77%
Volatility rate, maximum (as a percent) 146.29% 146.02% 173.01%
Dividend yield (as a percent) 0.00% 0.00% 0.00%