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Low estimate of anticipated cash outlays for environmental remediation costs.

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Percentage Of Total Remaining Reserve

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Total costs accrued as of the balance sheet date for environmental loss contingencies.

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Carrying value of the obligation (known or estimated) arising from requirements to perform activities to remediate one or more sites, payable in twelve months or in the next operating cycle if longer.

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Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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Commitments and Contingent Liabilities (Environmental Matters) (Detail) - USD ($) $ in Millions	3 Months Ended	12 Months Ended				48 Months Ended
	Dec. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2024
Environmental Matters [Abstract]
Reserves for environmental contingencies	$ 217		$ 217	$ 282
Reserves for environmental contingencies classified as current liabilities	50		50	97
Pretax charges for environmental remediation costs			13	44	$ 38
Cash outlays related to environmental remediation			78	56	60
Historical low end of range of annual environmental remediation expense over the past 15 years	5		5
Historical high end of range of annual environmental remediation expense over the past 15 years	35		$ 35
Remediation Period			10 years
Glass Segment
Environmental Matters [Abstract]
Income from discontinued operations, before tax	25
Income from discontinued operations, net of tax	$ 19
Scenario, Forecast \| Maximum
Environmental Matters [Abstract]
Cash for environmental loss contingencies, low estimate		$ 60
Cash for environmental loss contingencies, high estimate						$ 75
Unreserved loss contingencies related to environmental matters, high estimate		200
Scenario, Forecast \| Minimum
Environmental Matters [Abstract]
Cash for environmental loss contingencies, low estimate		40				$ 20
Unreserved loss contingencies related to environmental matters, high estimate		$ 100
Excavation of Soil
Environmental Matters [Abstract]
Percentage of the total remaining reserve	65.00%		65.00%
Groundwater Remediation
Environmental Matters [Abstract]
Percentage of the total remaining reserve	15.00%		15.00%
Jersey City Manufacturing Plant
Environmental Matters [Abstract]
Reserves for environmental contingencies	$ 58		$ 58	89
Pretax charges for environmental remediation costs			0	25	15
Glass and Chemical Sites
Environmental Matters [Abstract]
Reserves for environmental contingencies	60		60	83
Pretax charges for environmental remediation costs			3	12	15
Other Environmental Contingencies
Environmental Matters [Abstract]
Reserves for environmental contingencies	$ 99		99	110
Pretax charges for environmental remediation costs			$ 10	$ 7	$ 8