Other Assets (Schedule of Other Assets) (Parenthetical) (Details) $ in Millions |
3 Months Ended |
|---|---|
|
Jul. 31, 2025
CAD ($)
Item
| |
| Other Assets [Abstract] | |
| Number of investments in other associates and joint ventures disposed during period | Item | 1 |
| Net proceeds from sale of equity method investments, net | $ | $ 133 |