FINANCIAL INSTRUMENTS AND RISK MANAGEMENT - Net investment hedge (Details) - Dec. 31, 2021 € in Millions, $ in Millions	USD ($)	EUR (€)
Currency risk \| Net investment hedge \| Term loan
Disclosure of detailed information about hedged items [line items]
Notional amount	$ 859	€ 757

The nominal or face amount of a financial instrument, used to calculate payments made on that instrument.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2021-01-01
-Paragraph 112
-Subparagraph c
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_112_c&doctype=Standard
-URIDate 2021-03-24

Name:	ifrs-full_NotionalAmount
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant