Revenue (Tables)

12 Months Ended

Dec. 31, 2024

Revenue from Contract with Customer [Abstract]

Schedule of Expected Revenue to be Recognized for Existing Customer Contracts

The expected revenue to be recognized for existing customer contracts is as follows:

(dollars in millions)
2025	$	18.0
2026		50.3
2027		37.2
2028		9.6
2029		9.7
Thereafter		90.1

Schedule of Activity of Contract Assets

The following table presents the activity for the Company’s contract assets:

(dollars in millions)	Fulfillment Costs			Costs of Acquisition			Total
Balance as of December 31, 2021*	$	1.0		$	3.4		$	4.4
Additions		2.2			11.3			13.5
Amortization		(0.4	)		(2.6	)		(3.0	)
Balance as of December 31, 2022		2.8			12.1			14.9
Additions		2.2			11.8			14.0
Amortization		(0.8	)		(5.5	)		(6.3	)
Balance as of December 31, 2023		4.2			18.4			22.6
Additions		2.2			12.8			15.0
Amortization		(1.8	)		(7.6	)		(9.4	)
Balance as of December 31, 2024	$	4.6		$	23.6		$	28.2

Schedule of Revenues Disaggregation by Product and Service Lines

The following table presents revenues disaggregated by product and service lines:

	Year Ended December 31,
(dollars in millions)	2024		2023		2022
Data	$	581.3	$	552.8	$	518.6
Video		178.5		180.8		179.4
Voice		228.2		256.4		278.0
Other		108.3		110.1		115.5
Total Revenue	$	1,096.3	$	1,100.1	$	1,091.5