EQUITY ACCOUNTED INVESTMENTS - Details of Investments in Joint Ventures and Associates (Details) $ in Millions | 6 Months Ended | 12 Months Ended | |
Jun. 30, 2022 USD ($) jointVenture | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 19,913 | $ 20,479 | |
Investments in associates accounted for using equity method, Carrying value | 320 | 328 | |
Investments in joint ventures and associates | 20,233 | 20,807 | $ 19,719 |
Aggregated individually immaterial associates | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Investments in associates accounted for using equity method, Carrying value | $ 320 | $ 328 | |
Aggregated individually immaterial associates | Bottom of range | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in associates (as a percentage) | 13% | 13% | |
Aggregated individually immaterial associates | Top of range | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in associates (as a percentage) | 31% | 31% | |
Canary Wharf Joint Venture | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 50% | 50% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 3,410 | $ 3,529 | |
Manhattan West, New York | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 56% | 56% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 2,213 | $ 2,396 | |
Ala Moana Center, Hawaii | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 50% | 50% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 1,735 | $ 1,939 | |
BPYU JV Pool A | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 50% | 50% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 1,841 | $ 1,810 | |
BPYU JV Pool B | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 51% | 51% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 1,178 | $ 1,140 | |
Fashion Show, Las Vegas | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 50% | 50% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 876 | $ 856 | |
Grace Building, New York | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 50% | 50% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 704 | $ 702 | |
BPYU JV Pool C | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 50% | 50% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 689 | $ 679 | |
BPYU JV Pool D | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 48% | 48% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 627 | $ 612 | |
Southern Cross East, Melbourne | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 50% | 50% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 457 | $ 472 | |
The Grand Canal Shoppes, Las Vegas | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 50% | 50% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 472 | $ 455 | |
One Liberty Plaza, New York | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 51% | 51% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 413 | $ 402 | |
680 George Street, Sydney | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 50% | 50% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 381 | $ 389 | |
Brookfield Place Sydney | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 25% | 25% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 382 | $ 376 | |
The Mall in Columbia, Maryland | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 50% | 50% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 326 | $ 315 | |
Shops at La Cantera, Texas | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 50% | 50% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 274 | $ 270 | |
ICD Brookfield Place Dubai | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 50% | 50% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 285 | $ 250 | |
BPYU JV Pool G | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 0% | 68% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 0 | $ 263 | |
Potsdamer Platz, Berlin | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 25% | 25% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 256 | $ 261 | |
Baybrook Mall, Texas | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 51% | 51% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 260 | $ 254 | |
Brookfield Brazil Retail Fundo de Investimento em Participaçõe (“Brazil Retail”) | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 43% | 43% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 220 | $ 228 | |
BPYU JV Pool F | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 51% | 51% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 228 | $ 223 | |
Brookfield D.C. Office Partners LLC (“D.C. Venture”), Washington, D.C. | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 51% | 51% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 223 | $ 225 | |
Miami Design District, Florida | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 22% | 22% | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 219 | $ 212 | |
Other | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Investments in joint ventures accounted for using equity method, Carrying value | $ 2,244 | $ 2,221 | |
Number of joint ventures | jointVenture | 36 | | |
Other | Bottom of range | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 15% | 15% | |
Other | Top of range | | | |
Disclosure of information about unconsolidated subsidiaries [line items] | | | |
Proportion of ownership interests in joint venture (as a percentage) | 55% | 55% | |