v3.24.3
Goodwill, Spectrum License Transactions and Other Intangible Assets - Schedule of Spectrum Licenses (Details) - Licensing Agreements
$ in Millions
9 Months Ended
Sep. 30, 2024
USD ($)
Indefinite-lived Intangible Assets [Roll Forward]  
Beginning balance $ 96,707
Spectrum license acquisitions 3,000
Spectrum licenses transferred to held for sale (1,024)
Costs to clear spectrum 53
Ending balance $ 98,736