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

Note 10 - Intangible Assets (Tables)

v3.25.4
Note 10 - Intangible Assets (Tables)
12 Months Ended
Nov. 30, 2025
Notes Tables  
Schedule of Intangible Assets and Goodwill [Table Text Block]
           

As of November 30, 2025

   

As of November 30, 2024

 
   

Estimated Useful Lives in Years

   

Gross Carrying Amount

   

Accumulated Amortization

   

Net Carrying Amount

   

Gross Carrying Amount

   

Accumulated Amortization

   

Net Carrying Amount

 

Patents

    10-17     $ 3,955     $ (1,234 )   $ 2,721     $ 3,955     $ (978 )   $ 2,977  

Trademarks

 

Indefinite

      360             360       360             360  

Customer List

    2       70       (70 )           70       (70 )      

Federal Firearms License

    3       6       (1 )     5                          

Total

          $ 4,391     $ (1,305 )   $ 3,086     $ 4,385     $ (1,048 )   $ 3,337  
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Fiscal Year Ending November 30,

       

2026

  $ 259  

2027

    259  

2028

    258  

2029

    257  

2030

    257  

Thereafter

    1,436  

Total

  $ 2,726