Revenue Recognition (Capitalized Contract Costs) (Details) - USD ($) $ in Millions |
Dec. 31, 2022 |
Dec. 31, 2021 |
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Capitalized Contract Cost [Line Items] | ||||
Capitalized contract costs | [1] | $ 42 | $ 36 | |
Vacation Ownership | ||||
Capitalized Contract Cost [Line Items] | ||||
Capitalized Contract Cost, Amortization Period | 1 year | |||
Travel and Membership | ||||
Capitalized Contract Cost [Line Items] | ||||
Capitalized contract costs | $ 18 | 19 | ||
Other assets | Vacation Ownership | ||||
Capitalized Contract Cost [Line Items] | ||||
Capitalized contract costs | 35 | 28 | ||
Other assets | Travel and Membership | ||||
Capitalized Contract Cost [Line Items] | ||||
Capitalized contract costs | 7 | 8 | ||
Prepaid Expenses | Travel and Membership | ||||
Capitalized Contract Cost [Line Items] | ||||
Capitalized contract costs | $ 11 | $ 11 | ||
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- Definition Amortization period of cost capitalized in obtaining or fulfilling contract with customer, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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