v3.24.2
Revenues by Geography, Concentration of Credit Risk and Remaining Performance Obligations - Summary of Revenues by Geographic Region and Reportable Segment (Detail) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
Disaggregation of Revenue        
Total revenues $ 3,814 $ 3,728 $ 7,551 $ 7,380
Americas        
Disaggregation of Revenue        
Total revenues 1,863 1,821 3,665 3,622
Europe and Africa        
Disaggregation of Revenue        
Total revenues 1,178 1,116 2,335 2,210
Asia-Pacific        
Disaggregation of Revenue        
Total revenues 773 791 1,551 1,548
Technology & Analytics Solutions        
Disaggregation of Revenue        
Total revenues 1,495 1,456 2,948 2,900
Technology & Analytics Solutions | Americas        
Disaggregation of Revenue        
Total revenues 783 772 1,526 1,507
Technology & Analytics Solutions | Europe and Africa        
Disaggregation of Revenue        
Total revenues 569 531 1,131 1,087
Technology & Analytics Solutions | Asia-Pacific        
Disaggregation of Revenue        
Total revenues 143 153 291 306
Research & Development Solutions        
Disaggregation of Revenue        
Total revenues 2,147 2,096 4,242 4,122
Research & Development Solutions | Americas        
Disaggregation of Revenue        
Total revenues 1,014 979 2,000 1,965
Research & Development Solutions | Europe and Africa        
Disaggregation of Revenue        
Total revenues 557 536 1,092 1,027
Research & Development Solutions | Asia-Pacific        
Disaggregation of Revenue        
Total revenues 576 581 1,150 1,130
Contract Sales & Medical Solutions        
Disaggregation of Revenue        
Total revenues 172 176 361 358
Contract Sales & Medical Solutions | Americas        
Disaggregation of Revenue        
Total revenues 66 70 139 150
Contract Sales & Medical Solutions | Europe and Africa        
Disaggregation of Revenue        
Total revenues 52 49 112 96
Contract Sales & Medical Solutions | Asia-Pacific        
Disaggregation of Revenue        
Total revenues $ 54 $ 57 $ 110 $ 112