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Segment Reporting (Allocation Of Goodwill And Intangible Assets Based On Geography) (Details) - USD ($) $ in Millions | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Total goodwill and intangible assets | $ 180 | $ 193
US [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Total goodwill and intangible assets | 10 | 21
Argentina [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Total goodwill and intangible assets | 15 | 16
Brazil [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Total goodwill and intangible assets | 63 | 60
Mexico [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Total goodwill and intangible assets | 42 | 41
Chile [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Total goodwill and intangible assets | 40 | 45
Other Countries [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Total goodwill and intangible assets | 10 | 10
Total Other Countries [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Total goodwill and intangible assets | $ 170 | $ 172

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- Definition Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance. + References No definition available. + 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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- Details
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- Details
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- Details
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- Details
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- Details
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- Details
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