Tax Matters (Deferred Taxes) (Details) - USD ($) $ in Millions		Dec. 31, 2021		Dec. 31, 2020		Dec. 31, 2019		Dec. 31, 2018
Taxes on Income [Line Items]
Unrecognized Tax Benefits		$ 189	[1]	$ 188	[1]	$ 182	[1]	$ 185
Prepaid/deferred items		109		64
Inventories		10
Inventories				(15)
Intangibles		(187)		(237)
Property, plant and equipment		(183)		(168)
Employee benefits		58		59
Restructuring and other charges		3		3
Legal and product liability reserves		14		15
Net operating loss/credit carryforwards		132		127
Unremitted earnings		(7)		(6)
All other		5
All other				1
Subtotal		(46)		(127)
Valuation allowance		(174)		(157)
Net deferred income tax liability	[2],[3]	(220)		(284)
Noncurrent deferred tax assets		100		94
Noncurrent deferred tax liabilities		320		378
Cumulative amount of undistributed earnings		7,000
Noncurrent Deferred Tax Assets
Taxes on Income [Line Items]
Unrecognized Tax Benefits		1		1		2
Other Taxes Payable
Taxes on Income [Line Items]
Unrecognized Tax Benefits		$ 188		$ 187		$ 180

[1] In 2021, included in Noncurrent deferred tax assets and Other noncurrent assets ($1 million) and Other taxes payable ($188 million). In 2020, included in Noncurrent deferred tax assets and Other noncurrent assets ($1 million) and Other taxes payable ($187 million). In 2019, included in Noncurrent deferred tax assets and Other noncurrent assets ($2 million) and Other taxes payable ($180 million).

[2] In 2021, included in Noncurrent deferred tax assets ($100 million) and Noncurrent deferred tax liabilities ($320 million). In 2020, included in Noncurrent deferred tax assets ($94 million) and Noncurrent deferred tax liabilities ($378 million).

[3] The decrease in the total net deferred tax liability from December 31, 2020 to December 31, 2021 is primarily attributable to a decrease in deferred tax liabilities related to intangibles, partially offset by an increase in valuation allowances representing the amounts determined to be unrecoverable, and deferred tax liabilities related to property, plant and equipment. In addition, the decrease in the total net deferred tax liability was also attributable to an increase in deferred tax assets related to prepaid/deferred items and net operation loss/credit carry forwards, partially offset by a decrease in inventory and employee benefits.