Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Disaggregation of Revenue (Details)

v3.24.0.1
Summary of Significant Accounting Policies - Disaggregation of Revenue (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Disaggregation of Revenue [Line Items]      
Revenue $ 1,788 $ 1,492 $ 902
Operating Segments | Brand Tripadvisor      
Disaggregation of Revenue [Line Items]      
Revenue 1,031 966 665
Operating Segments | Brand Tripadvisor | Tripadvisor-branded hotels      
Disaggregation of Revenue [Line Items]      
Revenue 659 650 451
Operating Segments | Brand Tripadvisor | Media and platform      
Disaggregation of Revenue [Line Items]      
Revenue 145 130 98
Operating Segments | Brand Tripadvisor | Tripadvisor experiences and dining      
Disaggregation of Revenue [Line Items]      
Revenue 176 134 70
Operating Segments | Brand Tripadvisor | Other      
Disaggregation of Revenue [Line Items]      
Revenue 51 52 46
Operating Segments | Viator      
Disaggregation of Revenue [Line Items]      
Revenue 737 493 184
Operating Segments | TheFork      
Disaggregation of Revenue [Line Items]      
Revenue 154 126 85
Intersegment eliminations      
Disaggregation of Revenue [Line Items]      
Revenue $ (134) $ (93) $ (32)