Restricted Cash - Schedule of Restricted Cash (Details) - USD ($) $ in Millions		Mar. 31, 2022	Dec. 31, 2021
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash		$ 303	$ 263
Escrow deposits on VOI sales
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash		191	152
Reserves related to non-recourse debt
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash	[1]	66	67
Other [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash	[2]	$ 46	$ 44

[1] (1) See Note 13: Debt & Non-recourse Debt for further discussion.

[2] 2) Other restricted cash primarily includes cash collected on behalf of HOAs, deposits related to servicer arrangements and other deposits.