OTHER EXPENSE (INCOME), NET

3 Months Ended

Mar. 31, 2020

Other Nonoperating Income (Expense) [Abstract]

Other (Income)/Expense [Text Block]

OTHER EXPENSE/(INCOME), NET

	Three Months Ended March 31,
Dollars in Millions	2020			2019
Interest expense	$	362		$	45
Pension and postretirement	(4		)	44
Royalties and licensing income	(410		)	(308		)
Divestiture gains	(16		)	—
Acquisition expenses	—			165
Contingent consideration	556			—
Investment income	(61		)	(56		)
Integration expenses	174			22
Provision for restructuring	160			12
Equity investment losses/(gains)	339			(175		)
Litigation and other settlements	32			1
Transition and other service fees	(61		)	(2		)
Reversion excise tax	76			—
Other	16			(9		)
Other expense/(income), net	$	1,163		$	(261	)