Revenue from Contracts with Customers - Schedule of Disaggregated Revenues by Segment from Contracts with Customers (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Disaggregation Of Revenue [Line Items]
Total revenues	$ 3,835	$ 2,335	$ 894
Real estate and financing
Disaggregation Of Revenue [Line Items]
Total revenues	2,378	1,451	494
Resort Operations and Club Management Segment
Disaggregation Of Revenue [Line Items]
Total revenues	1,160	682	264
Sales of VOIs, net
Disaggregation Of Revenue [Line Items]
Total revenues	1,491	883	108
Sales, marketing, brand and other fees
Disaggregation Of Revenue [Line Items]
Total revenues	620	385	221
Interest Income
Disaggregation Of Revenue [Line Items]
Total revenues	235	157	141
Other Financing Revenue
Disaggregation Of Revenue [Line Items]
Total revenues	32	26	24
Club Management
Disaggregation Of Revenue [Line Items]
Total revenues	227	168	96
Resort Management
Disaggregation Of Revenue [Line Items]
Total revenues	307	172	70
Rental
Disaggregation Of Revenue [Line Items]
Total revenues	586	315	91
Ancillary Services
Disaggregation Of Revenue [Line Items]
Total revenues	$ 40	$ 27	$ 7