v3.26.1
Segment Reporting (Depreciation, Amortization and Capital Spending by Segment (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Segment Reporting [Line Items]        
Depreciation and amortization     $ 360 $ 440
Capital spending [1] $ 285 $ 176 695 355
Continuing Operations        
Segment Reporting [Line Items]        
Depreciation and amortization [2] 167 194 360 372
Operating Segments        
Segment Reporting [Line Items]        
Depreciation and amortization 167 194 360 363
Capital spending 256 176 634 355
Operating Segments | NA        
Segment Reporting [Line Items]        
Depreciation and amortization 117 124 261 228
Capital spending 206 141 543 284
Operating Segments | IPC        
Segment Reporting [Line Items]        
Depreciation and amortization 50 70 99 135
Capital spending 50 35 91 71
Segment Reporting, Reconciling Item, Corporate Nonsegment        
Segment Reporting [Line Items]        
Depreciation and amortization 0 0 0 9
Capital spending $ 29 $ 0 $ 61 $ 0
[1] (a)    Excludes discontinued operations. See Note 3 for capital spending of discontinued operations.
[2] a)    Excludes discontinued operations. See Note 3 for depreciation and amortization of discontinued operations.