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Note 8 - Assets Held for Lease (Tables)
9 Months Ended
Aug. 31, 2021
Notes Tables  
Property, Plant, and Equipment, Lessor Asset under Operating Lease [Table Text Block]
  

August 31, 2021

  

November 30, 2020

 

Modular Buildings

 $521,555  $521,555 

Total assets held for lease

 $521,555  $521,555