v3.24.0.1
Additional Financial Information - Schedule of Supplemental Consolidated Statements of Cash Flows Information (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Supplemental Financial Statement Elements [Abstract]      
Interest payments, net of amounts capitalized $ 3,546 $ 3,485 $ 3,723
Operating lease payments 5,062 4,205 6,248
Income tax payments 149 76 167
Non-cash investing and financing activities      
Non-cash beneficial interest obtained in exchange for securitized receivables 3,990 4,192 4,237
Change in accounts payable and accrued liabilities for purchases of property and equipment (860) (133) (366)
Leased devices transferred from inventory to property and equipment 129 336 1,198
Returned leased devices transferred from property and equipment to inventory (114) (396) (1,437)
Increase in Tower obligations from contract modification 0 1,158 0
Operating lease right-of-use assets obtained in exchange for lease obligations 2,141 7,462 3,773
Financing lease right-of-use assets obtained in exchange for lease obligations $ 1,224 $ 1,256 $ 1,261