Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Fair Value of Options Granted (Detail)

v3.5.0.2
Stockholders' Equity - Fair Value of Options Granted (Detail) - Service-Based Vesting Condition Options [Member]
3 Months Ended 6 Months Ended
May 31, 2016
May 31, 2016
Weighted average values:    
Expected dividends 0.00% 0.00%
Expected volatility 84.70% 84.70%
Risk free interest rate 1.24% 1.24%
Expected life 6 years 6 years