Annual report pursuant to Section 13 and 15(d)

Other Expenses and Charges (Details)

v3.25.0.1
Other Expenses and Charges (Details) - USD ($)
$ in Millions
 1 Months Ended 12 Months Ended
May 31, 2022
Mar. 31, 2022
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Proceeds from asset sales, net     $ 0 $ 0 $ 263
Gain on asset sale, net     0 0 35
Impairment     (12) 0 0
Separation-related     (11) 1 1
Transaction Related Costs     47 11 0
Accrued transaction-related     0 7  
Transaction-related payments     (51)    
Accrued transaction-related, settled without cash     (3)    
Accrued restructuring (Note 16)     5 0  
Restructuring     15 0 0
Payments for Restructuring     (8)    
Restructuring Reserve, Settled without Cash     (2)    
Employee Severance [Member]          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Accrued restructuring (Note 16)     5 0  
Restructuring     15    
Payments for Restructuring     (8)    
Restructuring Reserve, Settled without Cash     (2)    
Choice hostile takeover cost          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Transaction Related Costs     43    
Accrued transaction-related     0 7  
Transaction-related payments     (47)    
Accrued transaction-related, settled without cash     (3)    
Debt refinancing cost          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Transaction Related Costs     4    
Accrued transaction-related     0 $ 0  
Transaction-related payments     $ (4)    
Wyndham Grand Bonnet Creek Resort Sale          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Proceeds from Sale of Productive Assets, Gross         121
Proceeds from asset sales, net         $ 118
Number of franchise agreements   20 years      
Wyndham Grand Rio Mar Resort Sale          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Proceeds from Sale of Productive Assets, Gross $ 62        
Proceeds from asset sales, net $ 61        
Number of franchise agreements 20 years