ACQUISITION - Narrative (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Apr. 29, 2026 |
Sep. 30, 2026 |
Sep. 30, 2026 |
Apr. 28, 2026 |
Dec. 31, 2025 |
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| Restructuring Cost and Reserve [Line Items] | |||||
| Goodwill | $ 1,987 | $ 1,987 | $ 1,985 | ||
| Elara | |||||
| Restructuring Cost and Reserve [Line Items] | |||||
| Ownership percentage | 25.00% | ||||
| Elara Acquisition | |||||
| Restructuring Cost and Reserve [Line Items] | |||||
| Ownership interest acquired | 75.00% | ||||
| Cash consideration | $ 131 | ||||
| Controlling ownership interest percentage | 100.00% | ||||
| Acquisition-related expense | 1 | 3 | |||
| Business combination, achieved in stages, preacquisition equity interest in acquiree, remeasurement, loss | $ 1 | $ 1 | |||
| Financing receivable, weighted average remaining term (in years) | 10 years | ||||
| Securitized timeshare financing receivables | $ 295 | ||||
| Unsecuritized timeshare financing receivables | 116 | ||||
| Goodwill | 2 | ||||
| Elara Acquisition | Senior Notes and Other Debt | |||||
| Restructuring Cost and Reserve [Line Items] | |||||
| Debt | $ 7 |
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- Definition Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Securitized Timeshare Financing, Receivables No definition available.
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- Definition Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Unsecuritized Timeshare Financing, Receivables No definition available.
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- Definition Financing Receivable, Weighted Average Remaining Term No definition available.
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- Definition Percentage of voting equity interest acquired in business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of expense for acquisition-related cost incurred to effect business combination. Includes, but is not limited to, finder's fee; advisory, legal, accounting, valuation, and other professional and consulting fees; and general administrative cost, including cost of maintaining internal acquisition department. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of long-term debt assumed in business combination and recognized at acquisition date, classified as current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Percentage of voting equity interests acquired in a business combination achieved in stages, including equity interests in the acquiree held by the acquirer immediately before the acquisition date and acquired at the acquisition date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of loss from remeasurement of acquisition-date fair value of equity interest in acquiree held by acquirer immediately before acquisition date in business combination achieved in stages. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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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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