OTHER EXPENSE (INCOME), NET

9 Months Ended

Sep. 30, 2021

Other Nonoperating Income (Expense) [Abstract]

Other (Income)/Expense [Text Block]

OTHER (INCOME)/EXPENSE, NET

	Three Months Ended September 30,				Nine Months Ended September 30,
Dollars in Millions	2021		2020		2021		2020
Interest expense	$	328	$	346	$	1,011	$	1,065
Contingent consideration	—		(988)		(510)		(597)
Royalties and licensing income	(425)		(403)		(1,197)		(1,124)
Equity investment gains	(465)		(244)		(1,214)		(724)
Integration expenses	141		195		434		535
Provision for restructuring	27		176		150		451
Litigation and other settlements	13		10		49		41
Transition and other service fees	(6)		(18)		(43)		(129)
Investment income	(12)		(13)		(33)		(99)
Reversion excise tax	—		—		—		76
Divestiture losses/(gains)	2		1		(9)		(6)
Intangible asset impairment	—		—		—		21
Loss on debt redemption	—		—		281		—
Other	(12)		23		(32)		2
Other (income)/expense, net	$	(409)	$	(915)	$	(1,113)	$	(488)