SEGMENT INFORMATION - Balance Sheet Information (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|---|
| Disclosure of operating segments [line items] | |||
| Total assets | $ 102,158 | $ 99,280 | |
| Total liabilities | 59,527 | 56,706 | |
| Equity accounted investments | 22,846 | 21,244 | $ 19,547 |
| Office | |||
| Disclosure of operating segments [line items] | |||
| Total assets | 29,297 | 30,538 | |
| Total liabilities | 14,070 | 15,454 | |
| Equity accounted investments | 8,476 | 8,387 | |
| Retail | |||
| Disclosure of operating segments [line items] | |||
| Total assets | 30,844 | 30,617 | |
| Total liabilities | 9,890 | 10,972 | |
| Equity accounted investments | 10,543 | 10,261 | |
| LP Investments | |||
| Disclosure of operating segments [line items] | |||
| Total assets | 40,526 | 37,007 | |
| Total liabilities | 29,352 | 25,099 | |
| Equity accounted investments | 3,827 | 2,596 | |
| Corporate | |||
| Disclosure of operating segments [line items] | |||
| Total assets | 1,491 | 1,118 | |
| Total liabilities | 6,215 | 5,181 | |
| Equity accounted investments | $ 0 | $ 0 |
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- Definition The amount of a present economic resource controlled by the entity as a result of past events. Economic resource is a right that has the potential to produce economic benefits. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. No definition available.
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- Definition The amount of investments accounted for using the equity method. The equity method is a method of accounting whereby the investment is initially recognised at cost and adjusted thereafter for the post-acquisition change in the investor's share of net assets of the investee. The investor's profit or loss includes its share of the profit or loss of the investee. The investor's other comprehensive income includes its share of the other comprehensive income of the investee. [Refer: At cost [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of a present obligation of the entity to transfer an economic resource as a result of past events. Economic resource is a right that has the potential to produce economic benefits. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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