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SHARE CAPITAL (Details) - Common shares - shares shares in Millions | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Reconciliation of number of shares outstanding [abstract] |  |
Outstanding, beginning of the year | 475.3 | 469.0
Issuance of shares | 0.0 | 3.3
Issuance of shares for share-based compensation | 1.7 | 3.0
Outstanding, end of the year | 477.0 | 475.3

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- Definition Number Of Share Awards Exercised In Share-Based Payment Arrangements + References No definition available. + Details
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- Definition Number of Shares Issued, Other + References No definition available. + Details
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- Definition The number of shares that have been authorised and issued, reduced by treasury shares held. [Refer: Treasury shares] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 79 -Subparagraph a -Clause iv -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_79_a_iv&doctype=Standard -URIDate 2021-03-24 + Details
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- References No definition available. + Details
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- Details
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