BUSINESS SEGMENTS - Schedule of Adjusted EBITDA for our Reportable Segments Reconciled to Net Income (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
General and administrative	$ (45)	$ (42)
Depreciation and amortization	(62)	(51)
Other (loss) gain, net	(5)	1
Interest expense	(79)	(44)
Income tax benefit (expense)	11	(17)
Equity in earnings from unconsolidated affiliates	5	3
Impairment expense	(2)	0
Net (loss) income	(2)	73
Income attributable to noncontrolling interest	2	0
Net (loss) income attributable to stockholders	(4)	73
Operating Segments | Real estate sales and financing
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment Adjusted EBITDA	206	169
Operating Segments | Resort operations and club management
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment Adjusted EBITDA	134	109
Segment Reconciling Items
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment Adjusted EBITDA	340	278
Acquisition and integration-related expense	(109)	(17)
General and administrative	(45)	(42)
Depreciation and amortization	(62)	(51)
License fee expense	(35)	(30)
Other (loss) gain, net	(5)	1
Interest expense	(79)	(44)
Income tax benefit (expense)	11	(17)
Equity in earnings from unconsolidated affiliates	5	3
Impairment expense	(2)	0
Other adjustment items	$ (21)	$ (8)