v3.26.1
Goodwill and Other Intangible Assets, net: (Changes in Carrying Amount of Intangible Assets) (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2026
Total Intangibles, net    
Total Intangible, net, beginning balance   $ 10,884
Amortization & Impairment   (503)
Acquisitions & Divestitures   0
Currency & Other   (203)
Total Intangible, net, ending balance $ 10,178 10,178
Non-amortizable intangible assets    
Non-amortizable intangible assets, beginning balance   4,776
Amortization & Impairment 0 0
Acquisitions & Divestitures   0
Currency & Other   (115)
Non-amortizable intangible assets, ending balance 4,661 4,661
Amortizable intangible assets:    
Amortizable intangible assets, beginning balance   6,108
Amortization & Impairment   (503)
Acquisitions & Divestitures   0
Currency & Other   (88)
Amortizable intangible assets, ending balance 5,517 5,517
Gross book value    
Amortizable intangible assets, gross book value, beginning balance   9,235
Acquisitions & Divestitures   0
Currency & Other   (125)
Amortizable intangible assets, gross book value, ending balance 9,110 9,110
Accumulated amortization    
Amortizable intangible assets, accumulated amortization, beginning balance   (3,127)
Amortization & Impairment   (503)
Acquisitions & Divestitures   0
Currency & Other   37
Amortizable intangible assets, accumulated amortization, ending balance $ (3,593) $ (3,593)