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FINANCIAL ASSETS
12 Months Ended
Dec. 31, 2024
Financial Instruments [Abstract]  
FINANCIAL ASSETS FINANCIAL ASSETS
US$ MILLIONS20242023
Current:  
Marketable securities$286 $631 
Foreign currency forward contracts45 23 
Cross currency interest rate swaps79 42 
Loans and receivables94 68 
Other165 170 
Total current$669 $934 
Non-current:  
Marketable securities$136 $178 
Foreign currency forward contracts32 — 
Cross currency interest rate swaps155 120 
Loans and receivables154 75 
Other249 234 
Total non-current$726 $607