EARNINGS PER SHARE - Narrative (Details) - shares shares in Millions	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Disclosure of earnings per share [Abstract]
Number of shares reserved for issue under options and contracts for sale of shares (in shares)	198	19	28
Antidilutive securities excluded from computation of earnings per share number of shares (in shares)	63	143	647

The number of shares reserved for issue under options and contracts for the sale of shares.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2022-03-24
-Paragraph 79
-Subparagraph a
-Clause vii
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_79_a_vii&doctype=Standard
-URIDate 2022-03-24

Name:	ifrs-full_SharesReservedForIssueUnderOptionsAndContractsForSaleOfShares
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant