v3.22.4
Supplemental Cash Flow Information (Tables)
 12 Months Ended
Dec. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of supplemental cash flow information
(Millions)202220212020
Cash income tax payments, net of refunds$1,320 $1,695 $1,351 
Cash interest payments440 472 524