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SEGMENT INFORMATION - Geographic Information - Non-current assets (Details) - USD ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020
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Disclosure of geographical areas [line items] |  |
Non-current assets | $ 69,065 | $ 57,620
Canada |  |
Disclosure of geographical areas [line items] |  |
Non-current assets | 23,324 | 10,057
United States |  |
Disclosure of geographical areas [line items] |  |
Non-current assets | 12,382 | 13,372
India |  |
Disclosure of geographical areas [line items] |  |
Non-current assets | 10,836 | 10,986
United Kingdom |  |
Disclosure of geographical areas [line items] |  |
Non-current assets | 8,831 | 8,940
Brazil |  |
Disclosure of geographical areas [line items] |  |
Non-current assets | 5,840 | 5,404
Australia |  |
Disclosure of geographical areas [line items] |  |
Non-current assets | 3,688 | 4,042
Europe |  |
Disclosure of geographical areas [line items] |  |
Non-current assets | 1,467 | 1,022
Peru |  |
Disclosure of geographical areas [line items] |  |
Non-current assets | 1,132 | 1,247
Colombia |  |
Disclosure of geographical areas [line items] |  |
Non-current assets | 1,061 | 1,256
Chile |  |
Disclosure of geographical areas [line items] |  |
Non-current assets | 8 | 841
Other |  |
Disclosure of geographical areas [line items] |  |
Non-current assets | $ 496 | $ 453

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- Definition The amount of assets that do not meet the definition of current assets. [Refer: Current assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 66 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_66&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2021-01-01 -Paragraph B12 -Subparagraph b -Clause ii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B12_b_ii&doctype=Appendix&subtype=B -URIDate 2021-03-24 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 12 -IssueDate 2021-01-01 -Paragraph B10 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B10_b&doctype=Appendix&subtype=B -URIDate 2021-03-24 + Details
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