OTHER INCOME (NET) (Tables)

12 Months Ended

Dec. 31, 2019

Other Nonoperating Income (Expense) [Abstract]

Schedule Of Other Income Expense [Table Text Block]

	Year Ended December 31,
Dollars in Millions	2019			2018			2017
Interest expense	$	656		$	183		$	196
Pension and postretirement	1,599			(27		)	(1		)
Royalties and licensing income	(1,360		)	(1,353		)	(1,351		)
Divestiture gains	(1,168		)	(178		)	(164		)
Acquisition expenses	657			—			—
Contingent value rights	523			—			—
Investment income	(464		)	(173		)	(126		)
Integration expenses	415			—			—
Provision for restructuring	301			131			293
Equity investment (gains)/losses	(279		)	512			(23		)
Litigation and other settlements	77			76			(487		)
Transition and other service fees	(37		)	(12		)	(37		)
Intangible asset impairment	15			64			—
Equity in net loss/(income) of affiliates	4			(93		)	(75		)
Loss on debt redemption	—			—			109
Other	(1		)	16			(19		)
Other (income)/expense, net	$	938		$	(854	)	$	(1,685	)