Quarterly report pursuant to Section 13 or 15(d)

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

v3.23.2
Stockholders' Equity - Summary of Non-Vested Options (Detail) - $ / shares
6 Months Ended
May 31, 2023
May 31, 2022
Share-Based Payment Arrangement [Abstract]    
Non-vested at November 30, 2022, Shares 95,486  
Granted, Shares 113,000  
Vested, Shares (96,193)  
Forfeited, Shares 0  
Non-vested at May 31, 2023, Shares 112,293  
Non-vested at November 30, 2022, Weighted Average Grant-Date Fair Value $ 4.42  
Granted, Weighted Average Grant-Date Fair Value 2.19 $ 4.56
Vested, Weighted Average Grant-Date Fair Value 3.29  
Forfeited, Weighted Average Grant-Date Fair Value 0  
Non-vested at May 31, 2023, Weighted Average Grant-Date Fair Value $ 3.14