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Supplemental Cash Flow Information
12 Months Ended
Dec. 31, 2024
Supplemental Cash Flow Information [Abstract]  
Supplemental Cash Flow Information Supplemental Cash Flow Information
The changes in assets and liabilities included in operating cash flow follow:
Year Ended December 31,
(in millions)202420232022
(Increase) decrease in:
Accounts and notes receivable, net$90 $(87)$22 
Contract assets(227)(72)133 
Other current assets159 (12)192 
Other assets40 (111)159 
Increase (decrease) in:
Accounts payable76 218 (175)
Contract liabilities109 (120)(135)
Accrued liabilities31 79 (155)
Other liabilities69 (9)(87)
Increase (decrease) in cash due to changes in assets and liabilities$347 $(114)$(46)
Cash paid during the year for:
Interest$42 $53 $54 
Income taxes (net of refunds)13 169 99 
Noncash investing and financing activities:
Marketable securities transferred to trustee to discharge the 2024 Notes
$— $262 $— 
Debt assumed by buyer of Stork Latin America
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