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Cash and Cash Equivalents | 12 Months Ended
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Dec. 31, 2022
Cash and Cash Equivalents |
Cash and Cash Equivalents | 12. Cash and Cash Equivalents ​
​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31 |  | December 31 |
($ millions) |  | 2022 |  | 2021 | ​
Cash |  | 1 782 |  | 1 971 | ​
Cash equivalents |  | 198 |  | 234 | ​
​ |  | 1 980 |  | 2 205 | ​
​

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- Definition The disclosure of cash and cash equivalents. [Refer: Cash and cash equivalents] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 10 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_10_e&doctype=Standard -URIDate 2022-03-24 + Details
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