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other long-term assets (Details) - CAD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
other long-term assets
Pension assets	$ 257	$ 316
Unbilled customer finance receivables	630	637
Derivative assets	113	179
Deferred income taxes	18	38
Costs incurred to obtain or fulfill contracts with customers	301	218
Real estate joint venture advances		94
Investments in real estate joint ventures	183	50
Investments in associates	219	232
At fair value through net income	62	42
At fair value through other comprehensive income	594	502
Prepaid maintenance	39	46
Refundable security deposits and other	161	139
Total	$ 2,577	$ 2,493

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- Definition

The amounts of income taxes recoverable in future periods in respect of: (a) deductible temporary differences; (b) the carryforward of unused tax losses; and (c) the carryforward of unused tax credits. [Refer: Temporary differences [member]; Unused tax credits [member]; Unused tax losses [member]]

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- Definition

The amount of financial assets classified as derivative instruments. [Refer: Financial assets; Derivatives [member]]

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- Definition

The amount of investments in associates accounted for using the equity method. [Refer: Total for all associates [member]; Investments accounted for using equity method]

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The amount of non-current financial assets measured at fair value through profit or loss. [Refer: Financial assets at fair value through profit or loss]

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The amount of non-current financial assets measured at fair value through other comprehensive income. [Refer: Financial assets measured at fair value through other comprehensive income]

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The amount of prepaid non-current maintenance expenses for the day-to-day servicing of assets, which may include the cost of labour, consumables or small parts.

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The unbilled amount of customer finance receivables.

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