Quarterly report pursuant to Section 13 or 15(d)

Debt - TripAdvisor Credit Facilities (Details)

v3.22.1
Debt - TripAdvisor Credit Facilities (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2020
Jun. 30, 2015
Debt Financing        
Interest expense $ 17 $ 11    
TripAdvisor | Tripadvisor Credit Facility | New York Fed Bank Rate        
Debt Financing        
Variable rate basis New York Fed Bank Rate      
TripAdvisor | Tripadvisor Credit Facility | 2015 Credit Facility        
Debt Financing        
Maximum borrowing capacity       $ 500
Maximum borrowings allowed excluding leverage ratio covenant     $ 200  
Minimum liquidity required     $ 150  
Borrowings outstanding on line of credit $ 0      
Interest expense $ 1 $ 1    
Line Of Credit Facility Unused Capacity Commitment Fee Percentage 0.20%      
TripAdvisor | Tripadvisor Credit Facility | 2015 Credit Facility | Eurocurrency Spread        
Debt Financing        
Variable rate basis Eurocurrency Spread      
TripAdvisor | Tripadvisor Credit Facility | 2015 Credit Facility | Eurocurrency Spread | Minimum        
Debt Financing        
Margin 1.25%      
TripAdvisor | Tripadvisor Credit Facility | 2015 Credit Facility | Eurocurrency Spread | Maximum        
Debt Financing        
Margin 2.25%      
TripAdvisor | Tripadvisor Credit Facility | 2015 Credit Facility | LIBOR        
Debt Financing        
Variable rate basis LIBOR      
Floor rate (as a percent) 1.00%      
TripAdvisor | Tripadvisor Credit Facility | 2015 Credit Facility | ABR | Minimum        
Debt Financing        
Margin 0.25%      
TripAdvisor | Tripadvisor Credit Facility | 2015 Credit Facility | ABR | Maximum        
Debt Financing        
Margin 1.00%      
TripAdvisor | Tripadvisor Credit Facility | 2015 Credit Facility | New York Fed Bank Rate        
Debt Financing        
Margin 0.50%      
TripAdvisor | Tripadvisor Credit Facility | 2015 Credit Facility | Adjusted LIBOR        
Debt Financing        
Variable rate basis Adjusted LIBO Rate      
Margin 1.00%      
TripAdvisor | Tripadvisor Credit Facility | 2015 Credit Facility | Base Rate | Minimum        
Debt Financing        
Line Of Credit Facility Unused Capacity Commitment Fee Percentage 0.15%      
TripAdvisor | Tripadvisor Credit Facility | 2015 Credit Facility | Base Rate | Maximum        
Debt Financing        
Line Of Credit Facility Unused Capacity Commitment Fee Percentage 0.50%      
TripAdvisor | Letter of Credit | 2015 Credit Facility        
Debt Financing        
Maximum borrowing capacity $ 15      
Outstanding letters of credit 3      
TripAdvisor | Same-day notice borrowings | 2015 Credit Facility        
Debt Financing        
Maximum borrowing capacity $ 40