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Cash and Cash Equivalents (Tables)
12 Months Ended
Dec. 31, 2024
Cash and Cash Equivalents  
Schedule of cash and cash equivalents

    

December 31

    

December 31

  

($ millions)

 

2024

 

2023

Cash

 

3 141

 

1 717

Cash equivalents

 

343

 

12

 

3 484

 

1 729