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v3.24.1

Cash and Cash Equivalents (Tables) | 12 Months Ended
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Dec. 31, 2023
Cash and Cash Equivalents |
Schedule of cash and cash equivalents | ​
​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31 |  | December 31 |
($ millions) |  | 2023 |  | 2022 | ​
Cash |  | 1 717 |  | 1 782 | ​
Cash equivalents |  | 12 |  | 198 | ​
​ |  | 1 729 |  | 1 980 | ​
​

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- Definition Tabular disclosure of cash and cash equivalents. + References No definition available. + Details
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