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STOCK BASED COMPENSATION (Detail Textuals 1)
9 Months Ended
Sep. 30, 2015
Security
shares
Stock options  
Stock based compensation, additional disclosures  
Number of federal reserve securities whose weighted average is used for calculation of weighted average risk-free interest rate 2
Stock options | Minimum  
Stock based compensation, additional disclosures  
Forfeiture rate (as a percent) 0.00%
Stock options | Maximum  
Stock based compensation, additional disclosures  
Forfeiture rate (as a percent) 30.00%
Restricted Stock Units  
Stock based compensation, additional disclosures  
Vested (in shares) | shares (89,016)