Restructuring and Severance (Tables)

3 Months Ended

Mar. 31, 2025

Restructuring and Related Activities [Abstract]

Summary of Activity in The Restructuring Liability

Liabilities have been established for employee separations and contract terminations. A summary of activity in the restructuring liability is shown below:

(dollars in millions)	Employee Separation			Contract Terminations		Total
Balance as of December 31, 2024	$	40.2		$	0.2	$	40.4
Charges		3.7			—		3.7
Payments		(40.2	)		—		(40.2	)
Balance as of March 31, 2025	$	3.7		$	0.2	$	3.9

Summary of Restructuring Activity

A summary of restructuring activity is presented below:

(dollars in millions)	Network			Corporate			Total
Balance as of December 31, 2024	$	39.2		$	1.2		$	40.4
Charges		3.7			—			3.7
Payments		(39.1	)		(1.1	)		(40.2	)
Balance as of March 31, 2025	$	3.8		$	0.1		$	3.9