XML 66 R39.htm IDEA: XBRL DOCUMENT v3.22.2
Severance, acquisition and other costs (Details) - CAD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Analysis of income and expense [abstract]        
Severance $ (38) $ (7) $ (56) $ (104)
Acquisition and other (2) 0 3 8
Total severance, acquisition and other costs $ (40) $ (7) $ (53) $ (96)