v3.26.1
Vacation Ownership Contract Receivables (Current And Long-Term Vacation Ownership Contract Receivables) (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Mar. 31, 2025
Dec. 31, 2024
Accounts, Notes, Loans and Financing Receivables [Line Items]        
Non-securitized contract receivables $ 3,255 $ 3,301    
Financing Receivable, Allowance for Credit Loss 646 663 $ 595 $ 614
Vacation ownership contract receivables, net 2,609 2,638    
Securitized        
Accounts, Notes, Loans and Financing Receivables [Line Items]        
Non-securitized contract receivables [1] 2,218 2,281    
Securitized | Balance Sheet Location [Axis]: us-gaap:AccountsReceivableNet        
Accounts, Notes, Loans and Financing Receivables [Line Items]        
Interest receivables on securitized contract receivables 19 19    
Non-securitized        
Accounts, Notes, Loans and Financing Receivables [Line Items]        
Non-securitized contract receivables [2] 1,037 1,020    
Non-securitized | Balance Sheet Location [Axis]: us-gaap:AccountsReceivableNet        
Accounts, Notes, Loans and Financing Receivables [Line Items]        
Interest receivables on securitized contract receivables $ 9 $ 8    
[1] Excludes $19 million of accrued interest on VOCRs as of both March 31, 2026 and December 31, 2025, which are included in Trade receivables, net on the Condensed Consolidated Balance Sheets.
[2] Excludes $9 million and $8 million of accrued interest on VOCRs as of March 31, 2026 and December 31, 2025, which are included in Trade receivables, net on the Condensed Consolidated Balance Sheets.