ACQUISITIONS AND DISPOSITIONS - Dispositions Additional Information (Details) - Cancun, Mexico - Discontinued Operations, Disposed of by Sale - Vacation Ownership - USD ($) $ in Millions	9 Months Ended
Sep. 30, 2026	Mar. 31, 2026
Disposal Group, Including Discontinued Operations [Line Items]
Proceeds from disposals		$ 50
Net assets		$ 50
Gain on disposal	$ 2

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.

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