Fair Value Measurements - Schedule of Carrying and Estimated Fair Value Amounts (Details) - USD ($) $ in Millions		Mar. 31, 2022	Dec. 31, 2021
Carrying Amount
Assets:
Timeshare financing receivables, net	[1]	$ 1,718	$ 1,747
Liabilities:
Debt, net	[2]	2,913	2,913
Non-recourse debt, net	[2]	1,203	1,328
Level 1
Assets:
Timeshare financing receivables, net	[1]	0	0
Liabilities:
Debt, net	[2]	2,564	2,663
Non-recourse debt, net	[2]	905	1,080
Level 3
Assets:
Timeshare financing receivables, net	[1]	1,836	1,905
Liabilities:
Debt, net	[2]	338	340
Non-recourse debt, net	[2]	$ 291	$ 270

[1] Carrying amount net of allowance for financing receivables losses.

[2] Carrying amount net of unamortized deferred financing costs and discount.