v3.26.3
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 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Disaggregation of Revenue        
Total revenues $ 4,428 $ 4,100 $ 12,947 $ 11,946
Americas        
Disaggregation of Revenue        
Total revenues 2,087 1,933 6,110 5,675
Europe and Africa        
Disaggregation of Revenue        
Total revenues 1,417 1,297 4,181 3,762
Asia-Pacific        
Disaggregation of Revenue        
Total revenues 924 870 2,656 2,509
Commercial Solutions        
Disaggregation of Revenue        
Total revenues 1,789 1,673    
Commercial Solutions | Americas        
Disaggregation of Revenue        
Total revenues 894 821    
Commercial Solutions | Europe and Africa        
Disaggregation of Revenue        
Total revenues 678 655    
Commercial Solutions | Asia-Pacific        
Disaggregation of Revenue        
Total revenues 217 197    
Research & Development Solutions        
Disaggregation of Revenue        
Total revenues 2,639 2,427 7,611 7,050
Research & Development Solutions | Americas        
Disaggregation of Revenue        
Total revenues 1,193 1,112 3,465 3,239
Research & Development Solutions | Europe and Africa        
Disaggregation of Revenue        
Total revenues 739 642 2,128 1,874
Research & Development Solutions | Asia-Pacific        
Disaggregation of Revenue        
Total revenues $ 707 $ 673 2,018 1,937
Technology And Analytics Solutions        
Disaggregation of Revenue        
Total revenues     5,336 4,896
Technology And Analytics Solutions | Americas        
Disaggregation of Revenue        
Total revenues     2,645 2,436
Technology And Analytics Solutions | Europe and Africa        
Disaggregation of Revenue        
Total revenues     2,053 1,888
Technology And Analytics Solutions | Asia-Pacific        
Disaggregation of Revenue        
Total revenues     $ 638 $ 572