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The cash outflow associated with the purchase of real estate held-for-investment and real estate joint ventures.

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ACQUISITIONS AND DISPOSITIONS - Acquisitions (Details) $ in Millions	3 Months Ended			12 Months Ended
	Dec. 31, 2024 USD ($) vacation_ownership_unit	Sep. 30, 2024 USD ($) vacation_ownership_unit	Mar. 31, 2023 USD ($)	Dec. 31, 2024 USD ($) vacation_ownership_unit	Dec. 31, 2023 USD ($) vacation_ownership_unit	Dec. 31, 2022 USD ($) vacation_ownership_unit
Orlando, Florida
Asset Acquisition [Line Items]
Asset acquisition, consideration transferred	$ 11
Number of vacation units to be developed \| vacation_ownership_unit	289			289
Waikiki Hawaii
Asset Acquisition [Line Items]
Asset acquisition, consideration transferred		$ 65
Number of vacation ownership units acquired \| vacation_ownership_unit		38
Purchase of retail space				$ 48
Savannah, Georgia
Asset Acquisition [Line Items]
Asset acquisition, consideration transferred					$ 19
Number of vacation ownership units acquired \| vacation_ownership_unit					73
Charleston, South Carolina
Asset Acquisition [Line Items]
Asset acquisition, consideration transferred					$ 17
Number of vacation units to be developed \| vacation_ownership_unit					50
Bali, Indonesia Resort
Asset Acquisition [Line Items]
Asset acquisition, consideration transferred						$ 36
Number of vacation ownership units acquired \| vacation_ownership_unit						88
Asset acquisition, consideration paid			$ 6			$ 12
Asset acquisition, notes payable issued						11
Reclassified of previous deposits associated with the project from other assets to property and equipment						$ 13