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EQUITY ACCOUNTED INVESTMENTS - Schedule Of Revenue, Net Income and OCI Of Investments (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | $ 48,440 | $ 42,994
Profit (Loss) of associate or joint venture | 6,478 | 6,471
Other Comprehensive Income of associate or joint venture | 1,056 | 952
Real Estate | Core office |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | 1,192 | 1,917
Profit (Loss) of associate or joint venture | 1,234 | 1,404
Other Comprehensive Income of associate or joint venture | 143 | 100
Real Estate | LP Investments and Other [Member] |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | 1,362 | 1,114
Profit (Loss) of associate or joint venture | 350 | 457
Other Comprehensive Income of associate or joint venture | 312 | 321
Real Estate | Transitional and Development [Member] |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | 3,468 | 2,602
Profit (Loss) of associate or joint venture | 718 | 1,215
Other Comprehensive Income of associate or joint venture | 94 | 0
Infrastructure | Utilities [Member] |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | 869 | 0
Profit (Loss) of associate or joint venture | 183 | 0
Other Comprehensive Income of associate or joint venture | 171 | 0
Infrastructure | Transport |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | 14,372 | 123
Profit (Loss) of associate or joint venture | 1,580 | 4
Other Comprehensive Income of associate or joint venture | 93 | (2)
Infrastructure | Midstream [Member] |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | 918 | 783
Profit (Loss) of associate or joint venture | 220 | 137
Other Comprehensive Income of associate or joint venture | 67 | 0
Infrastructure | Data [Member] |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | 1,571 | 0
Profit (Loss) of associate or joint venture | 337 | 0
Other Comprehensive Income of associate or joint venture | 522 | 0
Renewable Power |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | 3,487 | 2,891
Profit (Loss) of associate or joint venture | 359 | (208)
Other Comprehensive Income of associate or joint venture | (583) | (15)
Other [Member] |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | 5,100 | 7,344
Profit (Loss) of associate or joint venture | 492 | (46)
Other Comprehensive Income of associate or joint venture | (870) | (15)
Oaktree [Member] |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | 1,489 | 2,308
Profit (Loss) of associate or joint venture | 579 | 1,355
Other Comprehensive Income of associate or joint venture | 15 | 7
Transitional and Development [Member] | Real Estate |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | (12) | 0
Profit (Loss) of associate or joint venture | 128 | 0
Other Comprehensive Income of associate or joint venture | 0 | 0
LP Investments and Other [Member] | Real Estate |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | 230 | 84
Profit (Loss) of associate or joint venture | (6) | (133)
Other Comprehensive Income of associate or joint venture | 69 | 949
Utilities [Member] | Infrastructure |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | 1,306 | 1,336
Profit (Loss) of associate or joint venture | 32 | 521
Other Comprehensive Income of associate or joint venture | (112) | 28
Transport | Infrastructure |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | 2,561 | 11,685
Profit (Loss) of associate or joint venture | (132) | 1,570
Other Comprehensive Income of associate or joint venture | 307 | (433)
Data [Member] | Infrastructure |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | 815 | 2,460
Profit (Loss) of associate or joint venture | (23) | 70
Other Comprehensive Income of associate or joint venture | 247 | 73
Other [Member] | Infrastructure |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | 173 | 50
Profit (Loss) of associate or joint venture | (349) | (66)
Other Comprehensive Income of associate or joint venture | 600 | 56
Other [Member] | Private Equity |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | 6,077 | 5,215
Profit (Loss) of associate or joint venture | 320 | (233)
Other Comprehensive Income of associate or joint venture | (28) | (113)
Industrial operations [Member] | Private Equity |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Revenue of associate or joint venture | 3,462 | 3,082
Profit (Loss) of associate or joint venture | 456 | 424
Other Comprehensive Income of associate or joint venture | $ 9 | $ (4)

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