XML 31 R35.htm IDEA: XBRL DOCUMENT v3.2.0.727
STOCK OPTIONS (Details) - USD ($)
None in scaling factor is -9223372036854775296
6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
STOCK OPTIONS AND RESTRICTED STOCK    
Expected term - years 2 years 6 months  
Forfeiture rate (excluding fully vested stock options) 0.00%  
Expected volatility 92.00%  
Director [Member]    
STOCK OPTIONS AND RESTRICTED STOCK    
Risk-free interest rate minimum 1.46% 0.11%
Risk-free interest rate maximum 1.90% 2.08%
Expected dividend yield    
Forfeiture rate (excluding fully vested stock options)   15.00%
Director [Member] | Minimum [Member]    
STOCK OPTIONS AND RESTRICTED STOCK    
Expected term - years 5 years 1 year
Forfeiture rate (excluding fully vested stock options) 7.50%  
Expected volatility 92.00% 129.00%
Director [Member] | Maximum [Member]    
STOCK OPTIONS AND RESTRICTED STOCK    
Expected term - years 5 years 6 months 6 years
Forfeiture rate (excluding fully vested stock options) 15.00%  
Expected volatility 93.00% 141.00%