Properties, Plants, and Equipment, net (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 5,010		$ 5,057
Less: accumulated depreciation and amortization	2,770		2,772
Properties, plants and equipment excluding construction work in progress	2,240		2,285
Construction work-in-progress	160		182
Properties, plants, and equipment, net	2,400		2,467
Carrying value of building	40
Capital expenditures incurred but not yet paid	29	$ 28
Land and land rights
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	90		91
Structures
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	959		1,034
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 3,961		$ 3,932

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Properties plants and equipment excluding construction work in progress.

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Future cash outflow to pay for purchases of fixed assets that have occurred.

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