SEGMENT INFORMATION - Direct (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Disclosure of operating segments [line items] | ||||
| Direct commercial property expense | $ 430 | $ 474 | $ 910 | $ 962 |
| Direct hospitality expense | 459 | 291 | 769 | 572 |
| Office | ||||
| Disclosure of operating segments [line items] | ||||
| Direct commercial property expense | 186 | 196 | 386 | 382 |
| Direct hospitality expense | 5 | 5 | 11 | 11 |
| Retail | ||||
| Disclosure of operating segments [line items] | ||||
| Direct commercial property expense | 101 | 104 | 217 | 204 |
| Direct hospitality expense | 0 | 0 | 0 | 0 |
| LP Investments | ||||
| Disclosure of operating segments [line items] | ||||
| Direct commercial property expense | 139 | 174 | 303 | 376 |
| Direct hospitality expense | 454 | 286 | 758 | 561 |
| Corporate | ||||
| Disclosure of operating segments [line items] | ||||
| Direct commercial property expense | 4 | 0 | 4 | 0 |
| Direct hospitality expense | $ 0 | $ 0 | $ 0 | $ 0 |