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Note 20 - Segment and Geographical Disclosures (Tables)
12 Months Ended
Nov. 30, 2023
Notes Tables  
Schedule of Segment Reporting Information, by Segment [Table Text Block]

Revenue

 

US

  

South Africa

  

Europe/South America/Asia

  

Canada

  

Total

 

2023

 $40,182  $402  $1,013  $1,047  $42,644 

2022

  38,856   2,569   6,431   180   48,036 

Long-lived assets

 

US

  

South Africa

  

Total

2023

 $9,632  $722  $10,354

2022

  10,828   1,046   11,874

Total Assets

 

US

  

South Africa

  

Total

2023

 $46,388  $5,926  $52,314

2022

 $46,308  $10,741   57,049