v3.26.1
Restructuring Costs (Tables)
 3 Months Ended
Mar. 31, 2026
Restructuring and Related Activities [Abstract]  
Schedule of Restructuring Plan Expenses Incurred
The following table summarizes the expenses incurred in connection with our UScellular Acquisition restructuring initiatives:
(in millions)Three Months Ended March 31, 2026Incurred to Date
Contract termination costs$41 $73 
Severance costs26 89 
Network decommissioning18 34 
Total restructuring plan expenses$85 $196 
The following table summarizes the expenses incurred in connection with our Network Restructuring Initiative:
(in millions)Three Months Ended March 31, 2026Incurred to Date
Contract termination costs$27 $32 
Network decommissioning38 102 
Total restructuring plan expenses$65 $134 
Schedule of Activity Related to Expenses Incurred and Cash Payments Made
The changes in the liabilities associated with our UScellular Acquisition restructuring initiatives, including expenses incurred and cash payments, are as follows:
(in millions)December 31,
2025		Expenses IncurredCash PaymentsMarch 31,
2026
Contract termination costs$31 $41 $(32)$40 
Severance costs59 26 (8)77 
Network decommissioning1 18 (15)4 
Total$91 $85 $(55)$121 
The changes in the liabilities associated with our Network Restructuring Initiative, including expenses incurred and cash payments, are as follows:
(in millions)December 31,
2025		Expenses IncurredCash PaymentsMarch 31,
2026
Contract termination costs$— $27 $(14)$13 
Network decommissioning1 38 (12)27 
Total$1 $65 $(26)$40 
The following table summarizes the expenses incurred in connection with our 2025-2026 Workforce Transformation initiative:
(in millions)Three Months Ended March 31, 2026Incurred to Date
Severance costs$141 $531 
The changes in the liabilities associated with our 2025-2026 Workforce Transformation initiative, including expenses incurred and cash payments, are as follows:
(in millions)December 31,
2025		Expenses IncurredCash PaymentsMarch 31,
2026
Severance costs$374 $141 $(123)$392