v3.26.1
Discontinued Operations - Balance Sheet (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2025
Disposal Group, Including Discontinued Operations [Line Items]      
Cash, cash equivalents and restricted cash of discontinued operations $ 0   $ 328
Current assets of discontinued operations (Note 21) 0 $ 2,841  
Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization 2,756 2,872  
Operating Lease, Right-of-Use Asset 305 331  
Equity Method Investments 1,255 1,288  
Goodwill 3,937 4,008  
Other long-term assets 1,865 1,816  
Assets, Noncurrent 11,993 14,668  
Short-term debt 23 23  
Total 1,042 1,191  
Current liabilities of discontinued operations (Note 21) 0 2,200  
Liability, Defined Benefit Plan, Noncurrent 212 212  
Operating Lease, Liability, Noncurrent 241 270  
Other long-term liabilities 484 479  
Liabilities, Noncurrent $ 6,268 8,877  
Electrical Distribution Systems Business      
Disposal Group, Including Discontinued Operations [Line Items]      
Cash, cash equivalents and restricted cash of discontinued operations   276  
Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net   1,567  
Disposal Group, Including Discontinued Operation, Inventory   772  
Disposal Group, Including Discontinued Operation, Other Assets, Current   226  
Current assets of discontinued operations (Note 21)   2,841  
Discontinued Operations | Electrical Distribution Systems Business      
Disposal Group, Including Discontinued Operations [Line Items]      
Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization   902  
Operating Lease, Right-of-Use Asset   170  
Equity Method Investments   143  
Other Intangible Assets, Net   7  
Income Tax Credits and Adjustments   417  
Goodwill   588  
Other long-term assets   129  
Assets, Noncurrent   2,356  
Short-term debt   58  
Accounts Payable   1,534  
Total   608  
Current liabilities of discontinued operations (Note 21)   2,200  
Long-term debt   3  
Liability, Defined Benefit Plan, Noncurrent   218  
Operating Lease, Liability, Noncurrent   131  
Other long-term liabilities   97  
Liabilities, Noncurrent   $ 449