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SEGMENT DISCLOSURES (Tables)
12 Months Ended
Nov. 30, 2016
Nov. 30, 2015
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]  
      SDI     SDI Canada     Total  
  Sales $ 144,706   $ 72,575   $ 217,280  
Schedule of Segment Reporting Information, by Segment [Table Text Block]
      2016     2015  
  Sales $ 203,662   $ 217,280  
  Elimination of intersegment revenue   (49,647 )   (66,275 )
               
  Consolidated sales $ 154,015     151,005  
 
Sales [Member]    
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]
      SDI     SDI Canada     Total  
  Sales $ 136,230   $ 67,432   $ 203,662  
 
Assets [Member]    
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]
      SDI     SDI Canada     Total  
  Assets $ 316,461   $ 89,398   $ 405,859  
      SDI     SDI Canada     Total  
                  (Restated)  
                  (See Note 17 )
  Assets $ 2,036,932   $ 111,348   $ 2,148,280