Quarterly report pursuant to Section 13 or 15(d)

Vacation Ownership Contract Receivables (Narrative) (Details)

v3.21.2
Vacation Ownership Contract Receivables (Narrative) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Mar. 31, 2020
Sep. 30, 2021
Sep. 30, 2020
Dec. 31, 2020
Loans and Leases Receivable Disclosure [Line Items]            
Interest income on securitized receivables $ 76 $ 92   $ 232 $ 303  
Originated vacation ownership contract receivables       544 338  
Vacation ownership contract principal collections       $ 604 543  
Weighted average interest rate 14.50%     14.50%   14.40%
Provision for Loan, Lease, and Other Losses $ 49 $ 45   $ 120 391  
Provision for loan losses       $ 120 391  
Minimum days which Company ceases to accrue interest on VOI contract receivables       90 days    
VOI contract receivable written off as credit loss       120 days    
Vacation Ownership Interest Sales [Member] | COVID-19 [Member]            
Loans and Leases Receivable Disclosure [Line Items]            
Provision for loan losses (21)   $ 225 $ (47) 225  
Cost/(recovery) of vacation ownership interest [Member] | COVID-19 [Member]            
Loans and Leases Receivable Disclosure [Line Items]            
Estimated inventory recoveries during the period $ (8)   $ 55 $ (17) $ 55