Investments (Tables)

9 Months Ended

Aug. 31, 2017

Discontinued Operations and Disposal Groups [Abstract]

Marketable Securities [Table Text Block]

The common shares and warrants received have been designated as held-for-trading financial assets, with the classification as current investments and long-term investments, respectively.

in thousands of dollars

	August 31, 2017 $		November 30, 2016 $
Current investments		4,571		7,538
Long-term investments		81		297
Investments		4,652		7,835