Quarterly report [Sections 13 or 15(d)]

Note 22 - Segment and Geographical Disclosures - Schedule of Segment Reporting Information, by Segment (Details)

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Note 22 - Segment and Geographical Disclosures - Schedule of Segment Reporting Information, by Segment (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Aug. 31, 2026
Aug. 31, 2025
Aug. 31, 2026
Aug. 31, 2025
Nov. 30, 2025
Revenue $ 15,296 $ 28,179 $ 60,733 $ 82,874  
Assets 64,583   64,583   $ 84,488
United States and Mexico [Member]          
Revenue 14,245 25,236 57,115 74,391  
SOUTH AFRICA          
Revenue 0 998 1 1,456  
Assets 1,399   1,399   3,990
Europe/South America/Asia [Member]          
Revenue 381 1,477 1,581 5,656  
CANADA          
Revenue 670 $ 468 2,036 $ 1,371  
Assets 291   291   338
UNITED STATES          
Assets $ 62,893   $ 62,893   $ 80,160