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FINANCIAL INSTRUMENTS -Narrative (Details) $ in Millions |  | 1 Months Ended
--- | --- | ---
Jan. 31, 2020 USD ($) | Jan. 31, 2020 USD ($)
Three Point Eight Five Percent BGC Notes Due 2022 [Member] |  |
Disclosure of financial assets [line items] |  |
Repayments of non-current borrowings | $ 337 |
Borrowings, interest rate (as percent) | 3.85% | 3.85%
Gain (loss) arising from difference between carrying amount of financial liability extinguished and consideration paid | $ 15 |
Acacia Credit Facility [Member] |  |
Disclosure of financial assets [line items] |  |
Repayments of non-current borrowings |  | $ 14

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- Definition The gain (loss) arising from the difference between the carrying amount of the financial liability extinguished and the measurement of the consideration paid (equity instruments issued) to the creditor. [Refer: Carrying amount [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRIC -Number 19 -IssueDate 2019-01-01 -Paragraph 11 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRIC&num=19&code=ifrs-tx-2019-en-r&anchor=para_11&doctype=Standard -URIDate 2019-03-27 + Details
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