v3.26.3
Segment information - Reconciliations of Capital Expenditures (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Capital expenditures from reportable segments:        
Capital expenditures $ 1,064 $ 1,071 $ 3,226 $ 2,944
Operating Segments        
Capital expenditures from reportable segments:        
Capital expenditures 987 975 2,775 2,469
Operating Segments | Construction Industries        
Capital expenditures from reportable segments:        
Capital expenditures 115 86 269 196
Operating Segments | Resource Industries        
Capital expenditures from reportable segments:        
Capital expenditures 151 162 449 383
Operating Segments | Power & Energy        
Capital expenditures from reportable segments:        
Capital expenditures 391 368 1,010 982
Operating Segments | Financial Products Segment        
Capital expenditures from reportable segments:        
Capital expenditures 330 359 1,047 908
Operating Segments | All Other Segment        
Capital expenditures from reportable segments:        
Capital expenditures 90 72 171 167
Corporate Items        
Items not included in segment capital expenditures:        
Cost centers 56 38 127 100
Timing (68) (6) 170 219
Other $ (1) $ (8) $ (17) $ (11)