v3.25.1
VARIABLE INTEREST ENTITIES - Cash Flows Between Company and Variable Interest Entities (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Vacation Ownership Notes Receivable Securitizations    
Cash Inflows [Abstract]    
Net proceeds from vacation ownership notes receivable securitizations $ 0 $ 425
Principal receipts 141 141
Interest receipts 65 65
Reserve release 0 60
Total 206 691
Cash Outflows [Abstract]    
Principal payments (140) (132)
Voluntary repurchases of defaulted vacation ownership notes receivable (43) (35)
Voluntary clean-up call 0 (29)
Interest payments (23) (21)
Funding of restricted cash 0 (112)
Total (206) (329)
Cash Flows Between Transferee and Transferor Net 0 362
Warehouse Credit Facility    
Cash Inflows [Abstract]    
Net proceeds from vacation ownership notes receivable securitizations 206 94
Principal receipts 17 10
Interest receipts 9 6
Reserve release 0 6
Total 232 116
Cash Outflows [Abstract]    
Principal payments (14) (7)
Voluntary repurchases of defaulted vacation ownership notes receivable 0 (2)
Repayment of Warehouse Credit Facility 0 (236)
Interest payments (3) (3)
Funding of restricted cash (9) (2)
Total (26) (250)
Cash Flows Between Transferee and Transferor Net $ 206 $ (134)