XML 50 R32.htm IDEA: XBRL DOCUMENT v3.7.0.1
Fair Value Measurements (Detail 1)
12 Months Ended
Dec. 31, 2016
Fair Value Of Derivative Liability [Line Items]  
Expected volatility 60.00%
Risk free rate 1.31%
Dividend yield 0.00%
Expected term (in years) 3 years 26 days