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OTHER (INCOME)/EXPENSE, NET
3 Months Ended
Mar. 31, 2022
Other Nonoperating Income (Expense) [Abstract]  
Other (Income)/Expense, Net OTHER (INCOME)/EXPENSE, NET
Three Months Ended March 31,
Dollars in Millions20222021
Interest expense$326 $353 
Royalties and licensing income(477)(367)
Equity investment losses/(gains)644 (601)
Integration expenses105 141 
Contingent consideration(510)
Loss on debt redemption275 281 
Provision for restructuring23 45 
Litigation and other settlements(37)(8)
Transition and other service fees(1)(15)
Investment income(10)(9)
Divestiture gains(211)— 
Other11 (12)
Other (income)/expense, net$649 $(702)