Annual report [Section 13 and 15(d), not S-K Item 405]

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

v3.25.4
Stockholders' Equity - Summary of Non-Vested Options (Detail) - $ / shares
12 Months Ended
Nov. 30, 2025
Nov. 30, 2024
Share-Based Payment Arrangement [Abstract]    
Non-vested at November 30, 2024 131,960  
Granted, Shares 113,600  
Vested (117,413)  
Forfeited 0  
Non-vested at November 30, 2025 128,147 131,960
Non-vested at November 30, 2024, Weighted Average Grant-Date Fair Value $ 3.03  
Granted, Weighted Average Grant-Date Fair Value 2.48 $ 3.22
Vested, Weighted Average Grant-Date Fair Value 2.96  
Forfeited, Weighted Average Grant-Date Fair Value 0  
Non-vested at November 30, 2025, Weighted Average Grant-Date Fair Value $ 2.6 $ 3.03