v3.26.3
Supplemental Cash Flow Information (Tables)
9 Months Ended
Sep. 30, 2026
Supplemental Cash Flow Elements [Abstract]  
Schedule of Cash Flows Related to Income Taxes, Interest, Leases, and Turnaround Expenditures Included in Accounts Payable
Cash flows related to income taxes, interest, leases, and turnaround expenditures included in accounts payable were as follows:
Nine Months Ended
September 30,
(in millions)20262025
Supplemental disclosures:
Cash paid, net of refunds (received, net of payments) for income taxes$— $(3)
Cash paid for interest106 116 
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases17 16 
Operating cash flows from finance leases4 4 
Financing cash flows from finance leases8 7 
Noncash investing and financing activities:
Change in capital expenditures included in accounts payable(5)2 
Change in turnaround expenditures included in accounts payable3 (7)