v3.26.1
Tower Obligations - Schedule of Impacts to Consolidated Balance Sheets (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Property and equipment, net    
Sale Leaseback Transaction [Line Items]    
Sale-leasebacks $ 1,886 $ 1,922
Tower obligations    
Sale Leaseback Transaction [Line Items]    
Sale-leasebacks 3,496 3,532
Other long-term liabilities    
Sale Leaseback Transaction [Line Items]    
Sale-leasebacks $ 554 $ 554