Annual report pursuant to Section 13 and 15(d)

Income Taxes - Additional Information (Details)

v3.24.0.1
Income Taxes - Additional Information (Details) - USD ($)
$ in Millions
 3 Months Ended 12 Months Ended
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Mar. 31, 2024
Jan. 31, 2021
Operating loss carryforwards                    
Deferred income tax expense (benefit)         $ (87) $ (20) $ (49)      
Operating cash outflow         226 390 97      
Federal tax payment         41 41 44      
Decrease in unrecognized tax benefits due to settlements with tax authorities         40   $ 6      
TripAdvisor                    
Operating loss carryforwards                    
Refund received               $ 64    
TripAdvisor | IRS | Tax Years 2009 Through 2011                    
Operating loss carryforwards                    
Additional income tax expense as a discrete item, inclusive of interest     $ 31              
Additional income tax expense above the existing transfer pricing income tax reserves     24              
Income tax increase     55     $ 204        
Refund received $ 49                  
Decrease in unrecognized tax benefits due to settlements with tax authorities     59              
Income tax receivable decrease due to settlement     $ 45              
TripAdvisor | IRS | Tax Years 2009 Through 2011 | Expedia                    
Operating loss carryforwards                    
Federal tax payment   $ 113                
TripAdvisor | IRS | Tax Years 2009 Through 2011 | Minimum                    
Operating loss carryforwards                    
Income taxes receivable         5          
TripAdvisor | IRS | Tax Years 2009 Through 2011 | Maximum                    
Operating loss carryforwards                    
Income taxes receivable         $ 10          
TripAdvisor | IRS | Tax Years 2014 Through 2016 | Minimum | Subsequent Event | Forecast                    
Operating loss carryforwards                    
Income tax increase                 $ 30  
Operating cash outflow       $ (80)            
TripAdvisor | IRS | Tax Years 2014 Through 2016 | Maximum | Subsequent Event | Forecast                    
Operating loss carryforwards                    
Income tax increase                 $ 60  
Operating cash outflow       $ (130)            
TripAdvisor | HMRC | Tax Years 2012 Through 2016 | Minimum                    
Operating loss carryforwards                    
Income tax increase                   $ 25
TripAdvisor | HMRC | Tax Years 2012 Through 2016 | Maximum                    
Operating loss carryforwards                    
Income tax increase                   $ 35