Basis of Presentation - Additional Information (Details) shares in Millions	3 Months Ended		12 Months Ended
	Mar. 31, 2024 USD ($) Vote Country Language VotePerShare Subsidiary shares	Mar. 31, 2023 USD ($)	Dec. 31, 2023 USD ($) Country Restaurant
Description Of Business And Basis Of Presentation [Line Items]
Number of countries | Country	40
Number of languages supported worldwide on our website | Language	20
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.
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
Employee Severance and Related Benefits
Description Of Business And Basis Of Presentation [Line Items]
Restructuring and other related reorganization costs | $			$ 22,000,000
Liberty Tripadvisor Holdings, Inc.
Description Of Business And Basis Of Presentation [Line Items]
Beneficially ownership of shares of common stock | shares	16.4
Percentage taken from outstanding shares of common stock	13.00%
Percentage of beneficially ownership of shares of common stock class B	21.00%
Right to voting	one vote per share
Vote per common stock share | VotePerShare	1
Beneficially ownership of equity securities	57.00%
Related party transactions | $	$ 0	$ 0
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	12.8
Percentage taken from outstanding shares of common stock	100.00%
Right to voting	ten votes per share
Vote per common stock share | Vote	10