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RISK MANAGEMENT AND FINANCIAL INSTRUMENTS - The Effect of Derivative Instruments on the Statements of Earnings and Comprehensive Income (Details) $ in Millions | 6 Months Ended
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Jun. 30, 2025 CAD ($)
The Effect of Derivative Instruments on the Statements of Earnings and Comprehensive Income |
Period to hedge exposures to the variability of cash flows for all forecasted transactions (in years) | 2 years
Cash flow hedges |
The Effect of Derivative Instruments on the Statements of Earnings and Comprehensive Income |
Loss from AOCI expected to be reclassified | $ (1)

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