Fair Value Measurements - Schedule of Carrying and Estimated Fair Value Amounts (Details) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Carrying Amount
Assets, Fair Value Disclosure [Abstract]
Timeshare financing receivables, net	$ 1,754	$ 1,767
Liabilities, Fair Value Disclosure [Abstract]
Debt, net	2,940	2,651
Non-recourse debt, net	1,095	1,102
Level 1
Assets, Fair Value Disclosure [Abstract]
Timeshare financing receivables, net	0	0
Liabilities, Fair Value Disclosure [Abstract]
Debt, net	2,435	2,413
Non-recourse debt, net	898	957
Level 3
Assets, Fair Value Disclosure [Abstract]
Timeshare financing receivables, net	1,880	1,910
Liabilities, Fair Value Disclosure [Abstract]
Debt, net	369	76
Non-recourse debt, net	$ 173	$ 97