Consolidated Statement of Changes in Equity - USD ($) $ in Millions |
Total |
Preference Shares [Member] |
Number of Common Shares [Member] |
Stated Share Capital [Member] |
Contributed Surplus [Member] |
Total Capital [Member] |
Retained Earnings [Member] |
Retained Earnings [Member]
Preference Shares [Member]
|
Retained Earnings [Member]
Number of Common Shares [Member]
|
Unrecognized Gain (Loss) on Financial Instruments [Member] |
Foreign Currency Translation Adjustments [Member] |
Total Accumulated Other Comprehensive Loss ("AOCL") [Member] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Balance at Dec. 31, 2024 | $ 12,006 | $ 2,067 | $ 1,431 | $ 3,498 | $ 9,699 | $ 19 | $ (1,210) | $ (1,191) | ||||
| Statement [LineItems] | ||||||||||||
| Net earnings | 747 | 747 | ||||||||||
| Other comprehensive income (loss) | 326 | 29 | (5) | 302 | 297 | |||||||
| Total comprehensive income (loss) | 1,073 | 776 | (5) | 302 | 297 | |||||||
| Transfer of gain on disposal of equity investments to retained earnings | 1 | (1) | (1) | |||||||||
| Dividends declared | $ (2) | $ (536) | $ (2) | $ (536) | ||||||||
| Shares issued under Dividend Reinvestment Plan ("DRIP") | 17 | 17 | 17 | |||||||||
| Stock compensation plans | 58 | 94 | (31) | 63 | (5) | |||||||
| Balance at Jun. 30, 2025 | 12,616 | 2,178 | 1,400 | 3,578 | 9,933 | 13 | (908) | (895) | ||||
| Balance at Dec. 31, 2025 | 11,914 | 2,189 | 1,408 | 3,597 | 9,220 | 38 | (941) | (903) | ||||
| Statement [LineItems] | ||||||||||||
| Net earnings | 907 | 907 | ||||||||||
| Other comprehensive income (loss) | 19 | 62 | 10 | (53) | (43) | |||||||
| Total comprehensive income (loss) | 926 | 969 | 10 | (53) | (43) | |||||||
| Return of capital on common shares (see note 14) | (607) | (607) | (607) | |||||||||
| Transfer of gain on disposal of equity investments to retained earnings | 7 | (7) | (7) | |||||||||
| Dividends declared | $ (2) | $ (576) | $ (2) | $ (576) | ||||||||
| Shares issued under Dividend Reinvestment Plan ("DRIP") | 21 | 21 | 21 | |||||||||
| Repurchases of common shares (see note 14) | (373) | (27) | (27) | (346) | ||||||||
| Pre-defined share repurchase plan (see note 14) | (238) | (13) | (13) | (225) | ||||||||
| Stock compensation plans | 60 | 52 | 8 | 60 | ||||||||
| Balance at Jun. 30, 2026 | $ 11,125 | $ 1,615 | $ 1,416 | $ 3,031 | $ 9,047 | $ 41 | $ (994) | $ (953) |
| X | ||||||||||
- Definition The amount of change in equity resulting from transactions and other events, other than those changes resulting from transactions with owners in their capacity as owners. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of dividends recognised as distributions to owners. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of residual interest in the assets of the entity after deducting all its liabilities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The decrease in equity through distributions to owners that the entity does not separately disclose in the same statement or note. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The increase (decrease) in equity resulting from share-based payment transactions. [Refer: Equity] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The increase (decrease) in equity resulting from treasury share transactions. [Refer: Equity; Treasury shares] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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 Decrease in owners equity through predefined share repurchase plan. No definition available.
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- Definition Shares issued under dividend reinvestment plan. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition transfer of gain on disposal of equity investments to retained earnings No definition available.
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