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Other Income (Expense), net (Details) - USD ($) $ in Millions	3 Months Ended			12 Months Ended
	Dec. 31, 2020	Jun. 30, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Other Expense (Income), net
Impairment of goodwill (see Note 6)	$ 0	$ 0	$ 0		$ (595)
Gain on sale of ANZ businesses				$ 275
Restructuring, asset impairment and other charges				(106)	(89)	$ (97)
Charge for asbestos related costs					(35)	(125)
Pension settlement charges				(26)	(26)	(74)
Charge for other asset impairments					(22)
Strategic transaction and corp. modernization costs				(8)	(31)
Gain on sale of equity investment					107
Charge for deconsolidation of Paddock				(14)
Royalty income				12	12	13
Foreign currency exchange loss				(4)	(5)	(6)
Non-income tax gain						19
Other income (expense), net				(9)	(4)	41
Other Income (expense), net				87	(729)	(269)
Remaining carrying value of impaired assets			$ 5		5
Europe
Other Expense (Income), net
Cash proceeds on disposal of assets						11
Americas
Other Expense (Income), net
Gains recorded on insurance proceeds						11
Argentina and China
Other Expense (Income), net
Restructuring, asset impairment and other charges					(22)
Customer list intangibles
Other Expense (Income), net
Intangible amortization expense				$ (33)	$ (41)	$ (40)