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v3.22.1

Financing Costs (Detail) - CAD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Debt-related interest | $ 12 | $ 21
Capitalized interest | (5) | (8)
Net interest expense | 7 | 13
Other interest | 0 | 1
Total financing | $ 7 | $ 14

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