v3.26.1
Cash Flow Information
3 Months Ended
Mar. 31, 2026
Supplemental Cash Flow Elements [Abstract]  
Cash Flow Information Cash Flow Information
 Millions of Dollars
 Three Months Ended March 31
2026 2025 
Non-cash financing activities
Reduction in borrowings under Receivables Securitization Facility$264 — 

See Note 9—Debt, for additional information regarding the above non-cash activity.