v3.26.3
Business Segments (Corporate Items) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Expenses:        
Amortization expense of acquired intangible assets $ 121 $ 122 $ 364 $ 365
Merger and strategic initiatives expense 6 9 14 53
Restructuring charges 0 12 24 27
Total expenses 531 466 1,556 1,393
Operating loss 732 586 2,101 1,702
Corporate        
Revenues:        
Divestitures of businesses 2 21 18 63
Expenses:        
Amortization expense of acquired intangible assets 121 122 364 365
Merger and strategic initiatives expense 6 9 14 53
Restructuring charges 0 12 24 27
Legal and regulatory matters (16) 1 (3) 3
Gain on extinguishment of debt     0 (19)
Expenses - divestitures 6 18 24 53
Other 0 2 1 4
Total expenses 117 164 424 486
Operating loss $ (115) $ (143) $ (406) $ (423)