RELATED PARTIES' TRANSACTIONS (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
IfrsStatementLineItems [Line Items]
Trade receivables, current	$ 10	$ 5
Other receivables, non current	4	11
Other receivables, current	11	7
Trade payables, current	13	15
Other [Member]
IfrsStatementLineItems [Line Items]
Trade receivables, current
Other receivables, non current
Other receivables, current		1
Trade payables, current
TGS [Member]
IfrsStatementLineItems [Line Items]
Trade receivables, current	10	4
Other receivables, non current	4	11
Other receivables, current	8	6
Trade payables, current	11	7
SACDE [Member]
IfrsStatementLineItems [Line Items]
Trade receivables, current
Other receivables, non current
Other receivables, current	3
Trade payables, current	$ 2	8
CTB [Member]
IfrsStatementLineItems [Line Items]
Trade receivables, current		1
Other receivables, non current
Other receivables, current
Trade payables, current

The current amount of payment due to suppliers for goods and services used in entity's business. [Refer: Current liabilities; Trade payables]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 78
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78&doctype=Standard
-URIDate 2024-03-27

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 70
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_70&doctype=Standard
-URIDate 2024-03-27

Name:	ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant