v3.26.1
Segment information - Reconciliation of Assets (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Segment Reporting          
Segment assets $ 102,609   $ 102,609   $ 98,585
Items not included in segment assets:          
Cash and cash equivalents 6,713   6,713   9,980
Depreciation and amortization 616 $ 554 1,211 $ 1,094  
Capital expenditures 1,111 955 2,162 1,873  
Operating Segments          
Segment Reporting          
Segment assets 66,956   66,956   64,392
Items not included in segment assets:          
Depreciation and amortization 520 464 1,020 918  
Capital expenditures 1,052 928 1,788 1,494  
Operating Segments | Power & Energy          
Segment Reporting          
Segment assets 7,330   7,330   8,438
Items not included in segment assets:          
Depreciation and amortization 107 99 207 196  
Capital expenditures 173 111 298 221  
Operating Segments | Construction Industries          
Segment Reporting          
Segment assets 6,176   6,176   5,442
Items not included in segment assets:          
Depreciation and amortization 157 121 303 237  
Capital expenditures 328 374 619 614  
Operating Segments | Resource Industries          
Segment Reporting          
Segment assets 9,673   9,673   9,036
Items not included in segment assets:          
Depreciation and amortization 69 66 137 129  
Capital expenditures 99 64 154 110  
Operating Segments | Financial Products Segment          
Segment Reporting          
Segment assets 43,777   43,777   41,476
Items not included in segment assets:          
Depreciation and amortization 187 178 373 356  
Capital expenditures 452 379 717 549  
Operating Segments | All Other Segment          
Segment Reporting          
Segment assets 1,476   1,476   1,516
Items not included in segment assets:          
Depreciation and amortization 71 66 139 129  
Capital expenditures 59 59 81 95  
Corporate Items          
Items not included in segment assets:          
Cash and cash equivalents 5,945   5,945   9,333
Deferred income taxes 2,162   2,162   2,749
Goodwill and intangible assets 4,752   4,752   4,669
Property, plant and equipment – net and other assets 5,011   5,011   4,689
Inventory methodology differences (4,044)   (4,044)   (3,622)
Liabilities included in segment assets 19,369   19,369   15,330
Other 982   982   $ (471)
Cost centers 27 25 55 49  
Other (2) (1) (3) (2)  
Cost centers 42 35 71 62  
Timing (21) (70) 238 225  
Other $ (21) $ 3 $ (16) $ (3)