Quarterly report pursuant to Section 13 or 15(d)

Debt Debt (Narrative) (Details)

v3.21.2
Debt Debt (Narrative) (Details)
$ in Millions, $ in Millions, $ in Millions
Sep. 30, 2021
USD ($)
Sep. 30, 2021
AUD ($)
Sep. 30, 2021
NZD ($)
Apr. 27, 2021
AUD ($)
Apr. 27, 2021
NZD ($)
Mar. 31, 2021
AUD ($)
Mar. 08, 2021
USD ($)
Non-recourse bank conduit facility [Member]              
Debt Instrument [Line Items]              
Line of Credit Facility, Maximum Borrowing Capacity [1] $ 1,017            
Sierra Timeshare 2021-1              
Debt Instrument [Line Items]              
Debt instrument, face amount             $ 500
Long-term Debt, Percentage Bearing Variable Interest, Percentage Rate             1.57%
Debt Instrument, Advance Rate             98.00%
AUD/NZD bank conduit Facility (due September 2021) [Member] | Non-recourse bank conduit facility [Member]              
Debt Instrument [Line Items]              
Long-term Debt, Percentage Bearing Variable Interest, Percentage Rate       1.65% 1.65%    
Line of Credit Facility, Maximum Borrowing Capacity   $ 250 $ 48 $ 250 $ 48 $ 255  
[1] Consists of the Company’s USD bank conduit facility and AUD/NZD bank conduit facility. The capacity of these facilities is subject to the Company’s ability to provide additional assets to collateralize additional non-recourse borrowings.