Annual report pursuant to Section 13 and 15(d)

SIGNIFICANT ACCOUNTING POLICIES (Tables)

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SIGNIFICANT ACCOUNTING POLICIES (Tables)
12 Months Ended
Nov. 30, 2018
Schedule of Annual Depreciation Rates, Property and Equipment [Table Text Block]
  Weighted Average
  Useful Life (Years)
Production facility 5 - 20
Laboratory equipment 5
Office equipment and computers 3 - 5
Schedule of Intangible Assets, Useful Lives [Table Text Block]
  Weighted Average Amortization Recorded at
  Useful Life (Years) Comprehensive Loss Line Item
Customer Relationships 2.5 - 10 Amortization of intangible assets
Brand 9.75 Amortization of intangible assets
Know-How 11.75 - 12 Amortization of intangible assets
Backlog 1.5 Amortization of intangible assets