Timeshare Financing Receivables - Timeshare financing receivables (Parenthetical) (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Originated
Accounts, Notes, Loans and Financing Receivable [Line Items]
Unamortized non-credit acquisition preminum	$ 97	$ 0	[1],[2]

[1] Acquired timeshare financing receivables include all timeshare financing receivables of Legacy-Diamond as of the Acquisition Date. Originated timeshare financing receivables include all Legacy-HGV timeshare financing receivables and Legacy-Diamond timeshare financing receivables originated after the Acquisition Date.

[2] Non-credit premium of $97 million was recognized at the Acquisition Date, of which $65 million remains unamortized as of March 31, 2022.