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- Definition

The number of active hazardous waste sites for which the entity is responsible.

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No definition available.

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

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
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-Subparagraph (a)(1)
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- Definition

Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees.

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Amount of loss contingency liability.

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Amount of loss contingency liability expected to be resolved within one year or the normal operating cycle, if longer.

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Amount of loss contingency liability expected to be resolved after one year or beyond the normal operating cycle, if longer.

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Amount of cash outflow reducing loss contingency liability.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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Commitments, Contingencies and Guarantees (Details)		12 Months Ended
Commitments, Contingencies and Guarantees (Details)	May 31, 2016 USD ($)	Dec. 31, 2020 USD ($) item	Dec. 31, 2019 USD ($)	Dec. 31, 2017	Dec. 31, 2016 USD ($)	Jun. 01, 2016
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Loss Contingency, Accrual, Current		$ 13,000,000	$ 57,000,000
Loss Contingency, Accrual, Noncurrent		$ 94,000,000	196,000,000
Pittsburgh Corning Corporation PCC [Member]
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Equity Method Investment, Ownership Percentage		50.00%
Dow Corning Corporation [Member]
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Equity Method Investment, Ownership Percentage				50.00%		50.00%
Indemnification of excess liability	50.00%
Dow Corning Corporation [Member] \| Dow Corning Breast Implant Litigation [Member]
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Loss Contingency, Accrual	$ 290,000,000	$ 160,000,000
Indemnification of excess liability		50.00%
Payment of claims		$ 1,800,000,000
Dow Corning Corporation [Member] \| Dow Corning Bankruptcy Pendency Interest Claims [Member]
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Loss Contingency, Accrual	$ 107,000,000
Dow Corning Corporation [Member] \| Dow Corning Environmental Claims [Member]
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Indemnification of excess liability		50.00%
Environmental Cleanup and Related Litigation [Member]
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Number of Hazardous Waste Sites \| item		15
Accrual for Environmental Loss Contingencies		$ 68,000,000	41,000,000
Amended Pittsburgh Corning Corporation Plan [Member] \| Asbestos Litigation [Member]
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Payment		130,000,000	50,000,000
Loss Contingency, Accrual		0			$ 290,000,000
Non-PCC Asbestos Litigation [Member] \| Asbestos Litigation [Member]
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Loss Contingency, Accrual		$ 96,000,000	$ 98,000,000
Minimum [Member]
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Equity Method Investment, Ownership Percentage		20.00%
Maximum [Member]
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Equity Method Investment, Ownership Percentage		50.00%