XML 29 R18.htm IDEA: XBRL DOCUMENT v3.23.2
Note 13 - Net Change in Operating Assets and Liabilities
6 Months Ended
May 31, 2023
Notes to Financial Statements  
Net Change in Operating Assets and Liabilities [Text Block]

NOTE 13 NET CHANGE IN OPERATING ASSETS AND LIABILITIES

 

   

Three months ended May 31,

   

Six months ended May 31,

 
   

2023

   

2022

   

2023

   

2022

 
Changes in operating assets and liabilities:                                

Other assets

  $ 1,033     $ 293     $ 854     $ (701 )

Accounts payable and accrued liabilities

    96       122       (154 )     (29 )

Accrued payroll and related benefits

    735       453       (1,155 )     (1,455 )

Remediation liabilities

    (2 )     (71 )     (9 )     (71 )
    $ 1,862     $ 797     $ (464 )   $ (2,256 )