v3.26.3
VACATION OWNERSHIP NOTES RECEIVABLE - Schedule of Vacation Ownership Notes Receivable, Brand and FICO Score (Details) - USD ($)
$ in Millions
Sep. 30, 2026
Dec. 31, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Vacation ownership notes receivable $ 3,247 $ 3,100
Marriott Vacation Ownership    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Vacation ownership notes receivable 2,928 2,772
Hyatt Vacation Ownership    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Vacation ownership notes receivable 319 328
700 +    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Vacation ownership notes receivable 2,027 1,878
700 + | Marriott Vacation Ownership    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Vacation ownership notes receivable 1,796 1,645
700 + | Hyatt Vacation Ownership    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Vacation ownership notes receivable 231 233
600 - 699    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Vacation ownership notes receivable 730 740
600 - 699 | Marriott Vacation Ownership    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Vacation ownership notes receivable 650 652
600 - 699 | Hyatt Vacation Ownership    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Vacation ownership notes receivable 80 88
Less Than 600    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Vacation ownership notes receivable 68 64
Less Than 600 | Marriott Vacation Ownership    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Vacation ownership notes receivable 64 61
Less Than 600 | Hyatt Vacation Ownership    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Vacation ownership notes receivable 4 3
No Score    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Vacation ownership notes receivable 422 418
No Score | Marriott Vacation Ownership    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Vacation ownership notes receivable 418 414
No Score | Hyatt Vacation Ownership    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Vacation ownership notes receivable $ 4 $ 4