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(Gain) Loss from Divestitures, Asset Impairments and Unusual Items, Net (Details) $ in Millions | 3 Months Ended
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Mar. 31, 2022 USD ($)
Asset Impairments and Unusual Items |
Revisions in estimates and interest rate assumptions | $ 17
San Jacinto Waste Pits [Member] |
Asset Impairments and Unusual Items |
Revisions in estimates and interest rate assumptions | $ 17

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- Definition Amount of expense (reversal of expense) which increases (decreases) the accrual for environmental loss contingencies from revisions in estimates to existing obligations. Excludes changes related to business acquisitions, divestitures, or currency movement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.Y.Q1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480102/450-20-S99-1 + Details
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- Definition 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. + References No definition available. + Details
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- Details
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