v3.26.1
Accumulated Other Comprehensive (Loss)/Income (Components Of Accumulated Other Comprehensive (Loss)/Income) (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Accumulated Other Comprehensive Loss, Before Tax    
AOCI before Tax, Attributable to Parent, Period Start $ (163) $ (209)
Other comprehensive income (loss), Before tax 3 12
AOCI before Tax, Attributable to Parent, Period End (160) (197)
Accumulated Other Comprehensive Loss, Tax    
AOCI Tax, Attributable to Parent 97 97
Other Comprehensive Income (Loss), Tax 0 0
AOCI Tax, Attributable to Parent, Period End 97 97
Accumulated Other Comprehensive Loss, Net Of Tax    
Equity, Attributable to Parent, Beginning Balance (981)  
Other Comprehensive Income (Loss), Net of tax 3 12
Equity, Attributable to Parent, Ending Balance (1,022)  
Net income attributable to Travel + Leisure Co. shareholders 79 73
Reclassification out of Accumulated Other Comprehensive Income    
Accumulated Other Comprehensive Loss, Net Of Tax    
Net income attributable to Travel + Leisure Co. shareholders 0 0
Foreign Currency Translation Adjustments    
Accumulated Other Comprehensive Loss, Before Tax    
AOCI before Tax, Attributable to Parent, Period Start (164) (210)
Other comprehensive income (loss), Before tax 4 12
AOCI before Tax, Attributable to Parent, Period End (160) (198)
Accumulated Other Comprehensive Loss, Tax    
AOCI Tax, Attributable to Parent 97 97
Other Comprehensive Income (Loss), Tax 0 0
AOCI Tax, Attributable to Parent, Period End 97 97
Accumulated Other Comprehensive Loss, Net Of Tax    
Equity, Attributable to Parent, Beginning Balance (67) (113)
Other Comprehensive Income (Loss), Net of tax 4 12
Equity, Attributable to Parent, Ending Balance (63) (101)
Defined Benefit Pension Plans    
Accumulated Other Comprehensive Loss, Before Tax    
AOCI before Tax, Attributable to Parent, Period Start 1 1
Other comprehensive income (loss), Before tax (1) 0
AOCI before Tax, Attributable to Parent, Period End 0 1
Accumulated Other Comprehensive Loss, Tax    
AOCI Tax, Attributable to Parent 0 0
Other Comprehensive Income (Loss), Tax 0 0
AOCI Tax, Attributable to Parent, Period End 0 0
Accumulated Other Comprehensive Loss, Net Of Tax    
Equity, Attributable to Parent, Beginning Balance 1 1
Other Comprehensive Income (Loss), Net of tax (1) 0
Equity, Attributable to Parent, Ending Balance 0 1
Accumulated Other Comprehensive Loss    
Accumulated Other Comprehensive Loss, Net Of Tax    
Equity, Attributable to Parent, Beginning Balance (66) (112)
Equity, Attributable to Parent, Ending Balance $ (63) $ (100)