v3.26.1
OTHER (INCOME)/EXPENSE, NET
 3 Months Ended
Mar. 31, 2026
Other Nonoperating Income (Expense) [Abstract]  
OTHER (INCOME)/EXPENSE, NET OTHER (INCOME)/EXPENSE, NET
Three Months Ended March 31,
Dollars in millions20262025
Interest expense
$411 $494 
Royalty income - divestitures (Note 4)
— (272)
Royalty and licensing income (Note 4)(195)(259)
Investment income
(104)(138)
Provision for restructuring (Note 6)5 133 
Litigation and other settlements
4 257 
Equity investment (gains)/losses, net (Note 9)
(134)78 
Integration expenses (Note 6)19 41 
Other
27 4 
Other (income)/expense, net
$32 $339