v3.26.3
Note 9 - Other Liabilities (Tables)
 9 Months Ended
Aug. 31, 2026
Notes Tables  
Other Liabilities [Table Text Block]
   

As of

August 31, 2026

    

As of

November 30, 2025

  

Other current liabilities:

                

Remediation liabilities

   $ 87     $ 124  

Lease obligations

     192       177  
    $ 279     $ 301  
                 

Other long-term liabilities:

                

Remediation liabilities

   $ 225     $ 300  

Lease obligations

     441       585  
    $ 666     $ 885