v3.25.1
Segment Reporting (Tables)
3 Months Ended
Mar. 31, 2025
Segment Reporting [Abstract]  
Schedule of Segment Reporting Information, by Segment
The following table provides the operating financial results of our Wireless segment:
Three Months Ended March 31,
(in millions)20252024
Total revenues$20,886 $19,594 
Less: Significant and other segment expenses
Cost of equipment sales4,798 4,399 
Employee expenses 1,909 1,683 
Lease expense1,207 1,268 
Advertising expense812 648 
Bad debt expense323 282 
Other segment items (1)
3,839 3,945 
Depreciation and amortization3,198 3,371 
Interest expense, net916 880 
Other expense (income), net46 (20)
Income tax expense885 764 
Segment net income$2,953 $2,374 
(1)Other segment items included in Segment net income primarily includes certain third-party commissions, external labor and services and backhaul expenses.