Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Summary of Non-Vested Options (Detail)

v3.19.1
Stockholders' Equity - Summary of Non-Vested Options (Detail)
3 Months Ended
Feb. 28, 2019
$ / shares
shares
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Non-vested at November 30, 2018 Shares | shares 40,254
Granted, Shares | shares 0
Vested, Shares | shares (17,210)
Forfeited, Shares | shares 0
Non-vested at February 28, 2019 Shares | shares 23,044
Non-vested at November 30, 2018, Weighted Average Grant-Date Fair Value | $ / shares $ 3.06
Granted, Weighted Average Grant-Date Fair Value | $ / shares 0
Vested, Weighted Average Grant-Date Fair Value | $ / shares 3.23
Forfeited, Weighted Average Grant-Date Fair Value | $ / shares 0
Non-vested at February 28, 2019, Weighted Average Grant-Date Fair Value | $ / shares $ 2.94