Franchising, Marketing and Reservation Activities - Condensed Consolidated Balance Sheet (Details) - USD ($) $ in Millions |
3 Months Ended | |
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Mar. 31, 2026 |
Dec. 31, 2025 |
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| Franchisees and hotel owners | ||
| Disaggregation of Revenue [Line Items] | ||
| Development advance notes | $ 355 | $ 343 |
| Revo Hospitality Group | Development advance notes | ||
| Disaggregation of Revenue [Line Items] | ||
| Reduction in development advance notes | $ 10 |
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after allowance for credit loss, of financing receivable, classified as noncurrent. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Financing Receivable, Period Increase (Decrease) No definition available.
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