Annual report pursuant to Section 13 and 15(d)

STOCK-BASED COMPENSATION AND EMPLOYEE BENEFIT PLAN (Details)

v3.7.0.1
STOCK-BASED COMPENSATION AND EMPLOYEE BENEFIT PLAN (Details) - $ / shares
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Risk-free interest rate 1.64%  
Expected volatility 37.07%  
Expected life (in years)   4 years
Weighted-average estimated fair value per award $ 0.20 $ 0.32
Lower Range [Member]    
Risk-free interest rate   1.56%
Expected volatility   42.69%
Expected life (in years) 3 years 3 months  
Upper Range [Member]    
Risk-free interest rate   1.64%
Expected volatility   45.79%
Expected life (in years) 4 years