XML 66 R46.htm IDEA: XBRL DOCUMENT v3.7.0.1
Fair Value Measurements - Schedule of Fair Value Inputs (Details)
3 Months Ended
Mar. 31, 2017
$ / shares
Fair Value Disclosures [Abstract]  
Stock price $ 2.38
Exercise price $ 2.22
Expected term (in years) 5 years
Risk-free interest rate 2.10%
Expected volatility 127.00%
Dividend yield $ 0