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CONTINGENT ASSETS & LIABILITIES (Details) - USD ($) $ in Millions | Dec. 31, 2020 | Dec. 31, 2019
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Contingent liability for guarantees |  |
Disclosure of contingent liabilities [line items] |  |
Contingent liabilities related to third parties | $ 249 | $ 604

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- Definition The amount of the estimated financial effect of contingent liabilities. [Refer: Contingent liabilities [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2020-01-01 -Paragraph 86 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=37&code=ifrs-tx-2020-en-r&anchor=para_86_a&doctype=Standard -URIDate 2020-01-01 + Details
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- Details
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