XML 210 R95.htm IDEA: XBRL DOCUMENT v3.22.4
Other (expense) income - Schedule of Other Expense (Details) - CAD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Analysis of income and expense [abstract]    
Net mark-to-market (losses) gains on derivatives used to economically hedge equity settled share-based compensation plans $ (53) $ 278
Equity losses from investments in associates and joint ventures    
Loss on investment (42) (49)
Operations (19) (46)
Losses on retirements and disposals of property, plant and equipment and intangible assets (27) (24)
Gains (losses) on investments 24 (6)
Early debt redemption costs (18) (53)
Other 20 60
Total other (expense) income $ (115) $ 160