Annual report pursuant to Section 13 and 15(d)

Basis of Presentation - Description of Business (Details)

v3.24.0.1
Basis of Presentation - Description of Business (Details)
$ in Millions
12 Months Ended
Dec. 31, 2023
USD ($)
country
item
segment
restaurant
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Number of reportable segments | segment 3      
Number of countries | country 40      
Description of user-generated reviews and opinions across broad base of global travel-related businesses Tripadvisor offers more than 1 billion user-generated ratings and reviews on over 8 million experiences, accommodations, restaurants, airlines, and cruises.      
Minimum user-generated ratings and reviews offered 1,000,000,000      
Minimum experiences of online marketplace that enables diners to discover and book online reservations 350,000      
Minimum number of operators for experiences of online marketplace that enables diners to discover and book online reservations 55,000      
Restructuring and other related reorganization costs | $ $ 22      
Number of languages worldwide 20      
TheFork        
Number of Restaurants | restaurant 55,000      
Minimum countries in which restaurants that have online marketplace that enables diners to discover and book online reservations | country 11      
Minimum        
Minimum User Experiences, Accommodations, Restaurants, Airline 8,000,000      
Affiliated Entity | Liberty Media        
Related Party Transaction, Amounts of Transaction | $ $ 3 $ 3 $ 4  
Affiliated Entity | Liberty Media | CEO        
CEO compensation allocation percentage 5.00% 5.00% 5.00%  
TripAdvisor        
Restructuring and other related reorganization costs | $ $ 22      
TripAdvisor | Tripadvisor Senior Notes due 2025        
Aggregate principal amount | $       $ 500