PER SHARE AMOUNTS - Schedule Representing Per Share Amounts (Details) - CAD ($) $ / shares in Units, shares in Thousands, $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Earnings per share [abstract] | ||||
| Net Earnings (Loss) | $ 3,360 | $ 1,286 | $ 7,800 | $ 2,996 |
| Effect of Cumulative Dividends on Preferred Shares | 0 | (2) | (2) | (12) |
| Net Earnings (Loss) – Basic | 3,360 | 1,284 | 7,798 | 2,984 |
| Effect of Stock-Based Compensation | 0 | 0 | 0 | (1) |
| Net Earnings (Loss) – Diluted | $ 3,360 | $ 1,284 | $ 7,798 | $ 2,983 |
| Basic – weighted average number of shares (in shares) | 1,827,400 | 1,788,901 | 1,854,000 | 1,806,851 |
| Dilutive effect of warrants (in shares) | 0 | 2,251 | 0 | 2,416 |
| Dilutive effect for stock based compensation (in shares) | 4,323 | 1,628 | 4,754 | 1,819 |
| Diluted – weighted average number of shares (in shares) | 1,831,723 | 1,792,780 | 1,858,754 | 1,811,086 |
| Net earnings (loss) per common share — basic (CAD per share) | $ 1.84 | $ 0.72 | $ 4.21 | $ 1.65 |
| Net earnings (loss) per common share — diluted (CAD per share) | $ 1.83 | $ 0.72 | $ 4.20 | $ 1.65 |
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- Definition Adjustment To Profit (Loss) For Stock Based Compensation, Value No definition available.
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- Definition The weighted average number of ordinary shares outstanding plus the weighted average number of ordinary shares that would be issued on the conversion of all the dilutive potential ordinary shares into ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Adjustment to profit (loss) for non-participating preference share dividends to calculate profit (loss) attributable to ordinary equity holders of the parent entity. [Refer: Preference shares [member]; Profit (loss)] Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator) divided by the weighted average number of ordinary shares outstanding during the period (the denominator). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator), divided by the weighted average number of ordinary shares outstanding during the period (the denominator), both adjusted for the effects of all dilutive potential ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The potential dilutive effect on the weighted average number of ordinary shares that relates to the assumed conversion of the entity’s contingently issuable shares. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The potential dilutive effect on the weighted average number of ordinary shares that relates to the assumed conversion of the entity’s warrants. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition The total of income less expenses from continuing and discontinued operations, excluding the components of other comprehensive income. [Refer: Other comprehensive income] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The profit (loss) attributable to ordinary equity holders of the parent entity. [Refer: Profit (loss)] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The profit (loss) attributable to ordinary equity holders of the parent entity, adjusted for the effects of all dilutive potential ordinary shares. [Refer: Profit (loss)] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The number of ordinary shares outstanding at the beginning of the period, adjusted by the number of ordinary shares bought back or issued during the period multiplied by a time-weighting factor. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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