XML 234 R151.htm IDEA: XBRL DOCUMENT
v3.25.4

Share-based payments - Share-based Payment Amounts Included in the Income Statements as Operating Costs (Details) - CAD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |
Total share-based payments | $ (90) | $ (84)
RSUs and PSUs |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |
Total share-based payments | (61) | (52)
ESP and DSUs |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |
Total share-based payments | $ (29) | $ (32)

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- Details
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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |