Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details)

v3.24.3
Commitments and Contingencies (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Loss Contingencies [Line Items]                  
Deferred income tax expense (benefit)             $ (24) $ (61)  
Tripadvisor | Accrued liabilities and other current liabilities                  
Loss Contingencies [Line Items]                  
Estimated potential settlement of a regulatory matter $ 10           10    
Tripadvisor | IRS | Expedia                  
Loss Contingencies [Line Items]                  
Federal tax payment 18       $ 113        
Tripadvisor | IRS | Tax Years 2009 Through 2011                  
Loss Contingencies [Line Items]                  
Estimated range of income tax expense inclusive of interest           $ 31      
Deferred income tax expense (benefit)           24      
Additional income tax expense as a discrete item, inclusive of interest           $ 55      
Refund received       $ 49          
Tripadvisor | IRS | Tax Years 2014 Through 2016                  
Loss Contingencies [Line Items]                  
Estimated range of income tax (benefit) expense inclusive of interest on settlement of 2014 to 2016 IRS audits assessment $ (4)           $ 41    
Deferred income tax expense (benefit)     $ (4)            
Federal tax payment   $ 141              
Unrecognized tax benefits inclusive of interest     $ (79)            
Unrecognized tax benefits                 $ 153
Tripadvisor | IRS | Tax Years 2014 Through 2016 | Minimum                  
Loss Contingencies [Line Items]                  
Estimated net cash inflows   50              
Tripadvisor | IRS | Tax Years 2014 Through 2016 | Maximum                  
Loss Contingencies [Line Items]                  
Estimated net cash inflows   $ 60