OTHER EXPENSE (INCOME), NET (Tables)

6 Months Ended

Jun. 30, 2021

Other Nonoperating Income (Expense) [Abstract]

Schedule Of Other Income Expense [Table Text Block]

	Three Months Ended June 30,				Six Months Ended June 30,
Dollars in Millions	2021		2020		2021		2020
Interest expense	$	330	$	357	$	683	$	719
Contingent consideration	—		(165)		(510)		391
Royalties and licensing income	(405)		(311)		(772)		(721)
Equity investment gains	(148)		(818)		(749)		(480)
Integration expenses	152		166		293		340
Provision for restructuring	78		115		123		275
Litigation and other settlements	44		(1)		36		31
Transition and other service fees	(22)		(50)		(37)		(111)
Investment income	(12)		(25)		(21)		(86)
Reversion excise tax	—		—		—		76
Divestiture (gains)/losses	(11)		9		(11)		(7)
Intangible asset impairment	—		21		—		21
Loss on debt redemption	—		—		281		—
Other	(8)		(34)		(20)		(21)
Other (income)/expense, net	$	(2)	$	(736)	$	(704)	$	427