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Supplemental Income (Loss) Statement Information (Tables)
12 Months Ended
Dec. 31, 2023
Other Income and Expenses [Abstract]  
Schedule of Other Expense (Income), Net
Other expense (income), net consists of the following:
(Millions)202320222021
Interest expense$942$462$488 
Interest income(253)(67)(26)
Pension and postretirement net periodic benefit cost (benefit)(129)(248)(297)
Total$560$147$165