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SEGMENT INFORMATION - Geographic Information (Details) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 USD ($) customer | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($)
Disclosure of geographical areas [line items] |  |  |
Revenues | $ 11,537 | $ 8,885 | $ 6,597
Partnership's Revenue | Customer Concentration Risk |  |  |
Disclosure of geographical areas [line items] |  |  |
Revenues | $ 1,405 | 477 | 82
Number of customers | customer | 1 |  |
United States |  |  |
Disclosure of geographical areas [line items] |  |  |
Revenues | $ 2,644 | 2,279 | 921
Canada |  |  |
Disclosure of geographical areas [line items] |  |  |
Revenues | 2,423 | 1,461 | 976
India |  |  |
Disclosure of geographical areas [line items] |  |  |
Revenues | 1,717 | 740 | 399
United Kingdom |  |  |
Disclosure of geographical areas [line items] |  |  |
Revenues | 1,511 | 1,305 | 688
Brazil |  |  |
Disclosure of geographical areas [line items] |  |  |
Revenues | 1,164 | 981 | 1,142
Colombia |  |  |
Disclosure of geographical areas [line items] |  |  |
Revenues | 862 | 799 | 1,054
Australia |  |  |
Disclosure of geographical areas [line items] |  |  |
Revenues | 617 | 916 | 1,031
Chile |  |  |
Disclosure of geographical areas [line items] |  |  |
Revenues | 138 | 117 | 163
Peru |  |  |
Disclosure of geographical areas [line items] |  |  |
Revenues | 96 | 81 | 107
Other |  |  |
Disclosure of geographical areas [line items] |  |  |
Revenues | $ 365 | $ 206 | $ 116
Bottom of range | Partnership's Revenue | Customer Concentration Risk |  |  |
Disclosure of geographical areas [line items] |  |  |
Percentage of entity's revenue | 10.00% |  |

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