XML 28 R17.htm IDEA: XBRL DOCUMENT v3.19.1
FAIR VALUE MEASUREMENT (Tables)
6 Months Ended
Jun. 30, 2018
Fair Value Measurements, Recurring and Nonrecurring The liability component was valued based on the Income Approach. The following parameters were used:
 
 
 
2016 Notes
 
Stock price (USD)
 
 
0.43
 
Expected term (years)
 
 
3.38
 
Risk free rate
 
 
2.63%
 
Volatility
 
 
71.89%
 
Yield
 
 
13.17%