OTHER EXPENSE (INCOME), NET

3 Months Ended

Mar. 31, 2021

Other Nonoperating Income (Expense) [Abstract]

Other (Income)/Expense [Text Block]

OTHER (INCOME)/EXPENSE, NET

	Three Months Ended March 31,
Dollars in Millions	2021		2020
Interest expense	$	353	$	362
Contingent consideration	(510)		556
Royalties and licensing income	(367)		(410)
Equity investment (gains)/losses	(601)		338
Integration expenses	141		174
Provision for restructuring	45		160
Litigation and other settlements	(8)		32
Transition and other service fees	(15)		(61)
Investment income	(9)		(61)
Reversion excise tax	—		76
Divestiture gains	—		(16)
Loss on debt redemption	281		—
Other	(12)		13
Other (income)/expense, net	$	(702)	$	1,163