Summary of Significant Accounting Policies Other Details (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
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| Accounting Policies [Abstract] | |||
| Cash Equivalents, at Carrying Value | $ 41 | $ 64 | |
| Advertising Expense | 289 | 298 | $ 288 |
| Cash and Cash Equivalents [Line Items] | |||
| Cash Equivalents, at Carrying Value | $ 41 | 64 | |
| Obligation with Joint and Several Liability Arrangement, Corresponding Entry, Amount | $ 151 | ||
| Other Significant Noncash Transaction, Value of Consideration Received | $ 151 | ||
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- References No definition available.
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- Definition Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. No definition available.
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- Definition Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of corresponding entry for the joint and several liability arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The value of the noncash (or part noncash) consideration received in a transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of a transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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