v3.25.1
Other Income/(Loss) (Tables)
3 Months Ended
Mar. 31, 2025
Other Income and Expenses [Abstract]  
Schedule of Other Nonoperating Income (Expense) [Table Text Block]
The amounts included in Other income/(loss), net for the periods ended March 31 were as follows (in millions):
First Quarter
 20242025
Net periodic pension and OPEB income/(cost), excluding service cost (Note 11)
$(24)$11 
Investment-related interest income410 351 
Interest income/(expense) on income taxes
(14)(17)
Realized and unrealized gains/(losses) on cash equivalents, marketable securities, and other investments(29)32 
Gains/(Losses) on changes in investments in affiliates
Royalty income124 107 
Other24 
Total$498 $496