XML 362 R85.htm IDEA: XBRL DOCUMENT v3.20.1
OTHER GAINS - NET - Gains (Details) - CAD ($)
$ in Millions
 3 Months Ended 12 Months Ended
Mar. 31, 2020
Mar. 31, 2020
Mar. 31, 2019
Analysis of income and expense [abstract]      
Disposal of property, plant and equipment   $ 7.0 $ 1.2
Net gain on foreign currency exchange differences   41.6 24.8
Remeasurement of royalty obligations   1.9 7.9
Impairment of goodwill $ (37.5) (37.5) 0.0
Other   (12.0) (11.6)
Other gains – net   $ 1.0 [1] $ 22.3
[1] Refer to Note 2 - Changes in accounting policies for the impact of adopting IFRS16.