Annual report pursuant to Section 13 and 15(d)

Debt - Outstanding debt (Details)

v3.25.0.1
Debt - Outstanding debt (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Debt Financing    
Deferred financing costs $ (8) $ (5)
Total consolidated TripCo debt 1,160 1,180
Debt classified as current (329)  
Total long-term debt 831 1,180
Exchangeable Senior Debentures due 2051    
Debt Financing    
Carrying amount of debt 324 287
Variable prepaid forward    
Debt Financing    
Carrying amount of debt   53
Tripadvisor | Tripadvisor Credit Facility    
Debt Financing    
Deferred financing costs (4) (4)
Tripadvisor | Term Loan B Credit Facility due July 8, 2031    
Debt Financing    
Carrying amount of debt 499  
Tripadvisor | Tripadvisor Senior Notes due 2025    
Debt Financing    
Carrying amount of debt   500
Tripadvisor | Tripadvisor Convertible Senior Notes due 2026    
Debt Financing    
Carrying amount of debt $ 345 $ 345