Annual report pursuant to Section 13 and 15(d)

Debt - Fair Value (Details)

v3.24.0.1
Debt - Fair Value (Details) - TripAdvisor - Level 2 - USD ($)
$ in Millions
Dec. 31, 2023
Dec. 31, 2022
Tripadvisor Senior Notes due 2025    
Debt Instrument [Line Items]    
Fair value $ 502 $ 498
Tripadvisor Convertible Senior Notes due 2026    
Debt Instrument [Line Items]    
Fair value $ 304 $ 281