Quarterly report pursuant to Section 13 or 15(d)

Other Expenses and Charges - Narrative (Details)

v3.22.2.2
Other Expenses and Charges - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2022
Jun. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Restructuring Cost and Reserve [Line Items]          
Separation-related $ (1) $ 1 $ 0 $ 0 $ (3)
Proceeds from asset sales, net       263 0
Gain on asset sale, net $ 0   $ 0 (35) $ 0
Wyndham Grand Bonnet Creek Resort Sale          
Restructuring Cost and Reserve [Line Items]          
Proceeds from asset sales, net       118  
Proceeds from Sale of Productive Assets, Gross [Line Items]       121  
Wyndham Grand Rio Mar Resort Sale          
Restructuring Cost and Reserve [Line Items]          
Proceeds from asset sales, net       61  
Proceeds from Sale of Productive Assets, Gross [Line Items]       $ 62