v3.25.1
Basis of Presentation - Additional Information (Details)
3 Months Ended 12 Months Ended
May 29, 2025
USD ($)
Apr. 29, 2025
USD ($)
$ / shares
shares
Mar. 31, 2025
USD ($)
Subsidiary
Country
Vote
VotePerShare
shares
Mar. 31, 2024
USD ($)
Dec. 31, 2024
Country
Restaurant
shares
Mar. 20, 2025
USD ($)
Description Of Business And Basis Of Presentation [Line Items]            
Common stock, shares issued | shares     155,266,930   153,655,038  
Number of countries | Country     40      
Description of user-generated reviews and opinions across broad base of global travel-related businesses         Tripadvisor offered more than 1 billion user-generated reviews and opinions on over 9 million experiences, accommodations, restaurants, airlines, and cruises.  
Common Stock | Subsequent Event            
Description Of Business And Basis Of Presentation [Line Items]            
Aggregate transaction value   $ 20,000,000        
China            
Description Of Business And Basis Of Presentation [Line Items]            
Number of operating subsidiaries | Subsidiary     1      
TheFork            
Description Of Business And Basis Of Presentation [Line Items]            
No of Restaurants | Restaurant         55,000  
Number of countries related to The Fork operates | Country         11  
Class B Common Stock            
Description Of Business And Basis Of Presentation [Line Items]            
Common stock, shares issued | shares     12,799,999   12,799,999  
Liberty Tripadvisor Holdings, Inc.            
Description Of Business And Basis Of Presentation [Line Items]            
Exchangeable senior debentures in amount     $ 326,000,000      
Beneficially ownership of shares of common stock | shares     14,000,000      
Percentage taken from outstanding shares of common stock     11.00%      
Percentage of beneficially ownership of shares of common stock class B     19.00%      
Right to voting     one vote per share      
Vote per common stock share | VotePerShare     1      
Beneficially ownership of equity securities     55.00%      
Related party transactions     $ 0 $ 0    
TRIP loan facility     $ 327,000,000      
Liberty Tripadvisor Holdings, Inc. | Forecast            
Description Of Business And Basis Of Presentation [Line Items]            
Exchangeable senior debentures in amount $ 4,000,000          
Liberty Tripadvisor Holdings, Inc. | Subsequent Event            
Description Of Business And Basis Of Presentation [Line Items]            
Percentage of exchangeable senior debentures   0.50%        
Common stock, shares issued | shares   3,037,959        
Fair value of common shares issued   $ 39,000,000        
Common stock issued and outstanding aggregate amount   $ 20,000,000        
Percentage of Series A cumulative redeemable preferred stock   8.00%        
Beneficially ownership of shares of common stock | shares   26,800,000        
Aggregate transaction value   $ 430,000,000        
Liberty Tripadvisor Holdings, Inc. | Term Loan Facility            
Description Of Business And Basis Of Presentation [Line Items]            
TRIP loan facility           $ 327,000,000
Liberty Tripadvisor Holdings, Inc. | Merger | Subsequent Event            
Description Of Business And Basis Of Presentation [Line Items]            
Stock issued and outstanding paid in cash   $ 42,500,000        
Liberty Tripadvisor Holdings, Inc. | Merger | Common Stock | Subsequent Event            
Description Of Business And Basis Of Presentation [Line Items]            
Common stock per share in cash after merger | $ / shares   $ 0.2567        
Liberty Tripadvisor Holdings, Inc. | Class B Common Stock            
Description Of Business And Basis Of Presentation [Line Items]            
Beneficially ownership of shares of common stock | shares     12,800,000      
Percentage taken from outstanding shares of common stock     100.00%      
Right to voting     ten votes per share      
Vote per common stock share | Vote     10