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Note 22 - Segment and Geographical Disclosures (Tables)
12 Months Ended
Nov. 30, 2021
Notes Tables  
Schedule of Segment Reporting Information, by Segment [Table Text Block]

Revenue

 

US

  

South Africa

  

Total

 

2021

 $38,690  $3,470  $42,160 

2020

  15,497   1,069   16,566 

Long-lived assets

 

US

  

South Africa

  

Total

 

2021

 $7,101  $918  $8,019 

2020

  3,575   275   3,850 

Total Assets

 

US

  

South Africa

  

Total

 

2021

 $70,399  $4,915  $75,314 

2020

  18,525   2,691   21,216