Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details

BUSINESS SEGMENTS - Schedule of Segment Operating Performance Reconciled to Consolidated Amounts (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Segment Reporting, Revenue Reconciling Item [Line Items]
Total revenues	$ 1,266	$ 1,235	$ 2,414	$ 2,391
Cost reimbursements
Segment Reporting, Revenue Reconciling Item [Line Items]
Total revenues	128	129	261	251
Real estate sales and financing
Segment Reporting, Revenue Reconciling Item [Line Items]
Total revenues	760	740	1,405	1,427
Resort operations and club management
Segment Reporting, Revenue Reconciling Item [Line Items]
Total revenues	378	366	748	713
Operating Segments
Segment Reporting, Revenue Reconciling Item [Line Items]
Total revenues	1,165	1,126	2,201	2,173
Operating Segments \| Real estate sales and financing
Segment Reporting, Revenue Reconciling Item [Line Items]
Total revenues	760	740	1,405	1,427
Operating Segments \| Resort operations and club management
Segment Reporting, Revenue Reconciling Item [Line Items]
Total revenues	405	386	796	746
Intersegment eliminations
Segment Reporting, Revenue Reconciling Item [Line Items]
Total revenues	$ (27)	$ (20)	$ (48)	$ (33)