v3.26.1
Note 6 - Other Assets (Tables)
 6 Months Ended
May 31, 2026
Notes Tables  
Schedule of Other Assets [Table Text Block]
   

As of

May 31,

2026

    

As of

November 30,
2025

  

Other current assets:

                

Accounts receivable

   $ 57     $ 62  

Interest receivable

     3,646       201  

Receivable from Donlin Gold

     267       1,044  

Prepaid expenses

     640       1,037  

Marketable equity securities

     1,213       —  
    $ 5,823     $ 2,344  
                 

Other long-term assets:

                

Marketable equity securities

   $ —     $ 4,406  

Right-of-use assets

     630       722  

Office equipment

     85       96  
    $ 715     $ 5,224