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Other Operating (Income) Expense, Net (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Other Income and Expenses [Abstract]    
Special charges, net $ 13 $ 10
Gain on disposal of assets, net (51) 0
Other operating income, net (38) $ 10
Gain on sale of towers $ 67