v3.26.1
ACQUISITIONS, DIVESTITURES, AND DISCONTINUED OPERATIONS - Net Income (Loss) from Discontinued Operations (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2025
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Dec. 31, 2024
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                      
Net sales $ 9,758 $ 9,437 $ 9,322 $ 8,925 $ 9,169 $ 8,819 $ 8,572 $ 8,157 $ 37,442 $ 34,717 $ 33,009
Cost of products and services sold                 23,613 21,360 20,637
Research and development expenses                 1,812 1,454 1,375
Selling, general and administrative expenses                 5,450 5,235 4,887
Other (Income) Expense                 (1,247) (843) (830)
Income from continuing operations before taxes                 5,476 6,244 6,191
Tax expense                 1,008 1,249 1,262
Net income                 4,772 5,740 5,672
Discontinued Operations, Disposed of by Means Other than Sale, Spinoff | Solstice                      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                      
Net sales                 3,244 3,781 3,653
Cost of products and services sold                 2,155 2,476 2,353
Research and development expenses                 78 82 81
Selling, general and administrative expenses                 168 231 245
Interest and other financial charges                 (5) 9 16
Other (Income) Expense                 242 14 (10)
Income from continuing operations before taxes                 606 969 968
Tax expense                 302 224 225
Net income                 304 745 743
Product                      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                      
Net sales                 24,515 22,841 22,345
Cost of products and services sold                 16,153 15,017 14,836
Product | Discontinued Operations, Disposed of by Means Other than Sale, Spinoff | Solstice                      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                      
Net sales                 3,007 3,438 3,428
Cost of products and services sold                 1,972 2,210 2,137
Service                      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                      
Net sales                 12,927 11,876 10,664
Cost of products and services sold                 7,460 6,343 5,801
Service | Discontinued Operations, Disposed of by Means Other than Sale, Spinoff | Solstice                      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                      
Net sales                 237 343 225
Cost of products and services sold                 $ 183 $ 266 $ 216