v3.26.3
Variable Interest Entities (Assets And Liabilities Of Vacation Ownership SPEs) (Details) - USD ($)
$ in Millions
Sep. 30, 2026
Dec. 31, 2025
Sep. 30, 2025
Schedule Of Transfer And Financial Assets [Line Items]      
Restricted cash (VIE - $82 as of 2026 and $87 as of 2025) $ 193 $ 173 $ 174
Other assets 584 485  
Total assets 7,301 6,760  
Total SPE liabilities 8,308 7,742  
Variable Interest Entity, Primary Beneficiary [Member]      
Schedule Of Transfer And Financial Assets [Line Items]      
Restricted cash (VIE - $82 as of 2026 and $87 as of 2025) 82 87  
Vacation Ownership SPEs      
Schedule Of Transfer And Financial Assets [Line Items]      
Deferred financing cost related to securitized debt 22 23  
Vacation Ownership SPEs | Variable Interest Entity, Primary Beneficiary [Member]      
Schedule Of Transfer And Financial Assets [Line Items]      
Securitized contract receivables, gross [1] 2,171 2,281  
Restricted cash (VIE - $82 as of 2026 and $87 as of 2025) [2] 82 87  
Interest receivables on securitized contract receivables [3] 17 19  
Other assets [4] 17 8  
Total assets 2,287 2,395  
Other liabilities [5] 3 1  
Total SPE liabilities 2,028 2,125  
SPE assets in excess of SPE liabilities 259 270  
Term Notes [Member] | Vacation Ownership SPEs | Variable Interest Entity, Primary Beneficiary [Member]      
Schedule Of Transfer And Financial Assets [Line Items]      
Non-recourse vacation ownership debt (VIE) [6],[7] 1,579 1,690  
Non-recourse bank conduit facility [Member] | Vacation Ownership SPEs | Variable Interest Entity, Primary Beneficiary [Member]      
Schedule Of Transfer And Financial Assets [Line Items]      
Non-recourse vacation ownership debt (VIE) [6] $ 446 $ 434  
[1] Included in Vacation ownership contract receivables, net on the Condensed Consolidated Balance Sheets.
[2] Included in Restricted cash on the Condensed Consolidated Balance Sheets.
[3] Included in Trade receivables, net on the Condensed Consolidated Balance Sheets.
[4] Primarily includes deferred financing costs for the bank conduit facilities and a security investment asset, which are included in Other assets on the Condensed Consolidated Balance Sheets.
[5] Primarily includes accrued interest on non-recourse debt, which is included in Accrued expenses and other liabilities on the Condensed Consolidated Balance Sheets.
[6] Included in Non-recourse vacation ownership debt on the Condensed Consolidated Balance Sheets.
[7] Includes deferred financing costs of $22 million and $23 million as of September 30, 2026 and December 31, 2025, related to non-recourse debt.