Annual report pursuant to Section 13 and 15(d)

Fair Value Measurement (Details 1)

v3.8.0.1
Fair Value Measurement (Details 1) - NSC Contingently Issuable Warrants [Member]
12 Months Ended
Dec. 31, 2016
Risk-free interest rate 2.45%
Expected dividend yield 0.00%
Expected term (in years) 10 years
Expected volatility 83.00%
Probability of issuance of the warrant 50.00%