Segment Information - Reportable Segments (Details) - USD ($) $ in Millions	3 Months Ended				12 Months Ended
	Dec. 31, 2020	Jun. 30, 2020	Dec. 31, 2019	Sep. 30, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Net sales:
Net sales					$ 6,091	$ 6,691	$ 6,877
Items excluded from segment operating profit:
Retained corporate costs and other					(145)	(112)	(116)
Gain on sale of ANZ businesses					275
Charge for goodwill impairment	$ 0	$ 0	$ 0			(595)
Charge for asbestos related costs						(35)	(125)
Pension settlement charges					(26)	(26)	(74)
Restructuring, asset impairment and other charges					(142)	(114)	(102)
Charge for deconsolidation of Paddock					(14)
Strategic transaction and corp. modernization costs					(8)	(31)
Gain on sale of equity investment						107
Interest expense, net					(265)	(311)	(261)
Earnings from continuing operations before income taxes
Earnings (loss) from continuing operations before income taxes					353	(261)	277
Reportable Segment Totals
Net sales:
Net sales					5,967	6,543	6,709
Segment operating profit:
Segment operating profit					678	856	955
Americas
Net sales:
Net sales					3,322	3,622	3,638
Segment operating profit:
Segment operating profit					395	495	585
Items excluded from segment operating profit:
Charge for goodwill impairment				$ (595)		(595)
Europe
Net sales:
Net sales					2,364	2,387	2,489
Segment operating profit:
Segment operating profit					264	317	316
Asia Pacific
Net sales:
Net sales					281	534	582
Segment operating profit:
Segment operating profit					19	44	54
Other
Net sales:
Net sales					$ 124	$ 148	$ 168