Revenue (Tables)

9 Months Ended

Sep. 30, 2022

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)
Three months ended December 31, 2022	$	3.7
2023		15.2
2024		16.9
2025		16.9
2026		17.0
Thereafter		113.8

Schedule of Activity of Contract Assets

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

	Fulfillment Costs									Cost of Acquisition									Total Contract Assets
(dollars in millions)	Network			IT Services and Hardware			Total Company			Network			IT Services and Hardware			Total Company			Network			IT Services and Hardware			Total Company
Balance as of December 31, 2021	$	0.7		$	0.7		$	1.4		$	3.3		$	0.3		$	3.6		$	4.0		$	1.0		$	5.0
Additions		0.5			0.5			1.0			2.6			0.7			3.3			3.1			1.2			4.3
Amortization		(0.1	)		(0.1	)		(0.2	)		(0.4	)		(0.1	)		(0.5	)		(0.5	)		(0.2	)		(0.7	)
Balance as of March 31, 2022		1.1			1.1			2.2			5.5			0.9			6.4			6.6			2.0			8.6
Additions		0.6			0.9			1.5			2.4			0.3			2.7			3.0			1.2			4.2
Amortization		(0.1	)		(0.1	)		(0.2	)		(0.4	)		(0.4	)		(0.8	)		(0.5	)		(0.5	)		(1.0	)
Balance as of June 30, 2022		1.6			1.9			3.5			7.5			0.8			8.3			9.1			2.7			11.8
Additions		0.6			0.7			1.3			3.2			0.3			3.5			3.8			1.0			4.8
Amortization		(0.1	)		(0.2	)		(0.3	)		(0.8	)		(0.2	)		(1.0	)		(0.9	)		(0.4	)		(1.3	)
Balance as of September 30, 2022	$	2.1		$	2.4		$	4.5		$	9.9		$	0.9		$	10.8		$	12.0		$	3.3		$	15.3

Schedule of Revenues Disaggregation by Product and Service Lines

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

	Successor			Successor			Predecessor			Successor			Successor			Predecessor
(dollars in millions)	Three Months Ended September 30, 2022			September 8, 2021 to September 30, 2021			July 1, 2021 to September 7, 2021			Nine Months Ended September 30, 2022			September 8, 2021 to September 30, 2021			January 1, 2021 to September 7, 2021
Data	$	132.8		$	31.6		$	91.7		$	388.4		$	31.6		$	334.6
Video		47.8			12.2			35.3			144.8			12.2			131.8
Voice		58.2			15.8			46.8			175.2			15.8			177.3
Other		12.3			2.1			6.6			33.2			2.1			20.5
Total Network		251.1			61.7			180.4			741.6			61.7			664.2
Consulting		86.9			21.6			56.5			253.8			21.6			193.6
Cloud		25.1			6.6			18.7			74.8			6.6			66.4
Communications		56.1			14.2			40.1			165.3			14.2			149.1
Infrastructure Solutions		49.7			9.6			23.4			121.7			9.6			83.3
Total IT Services and Hardware		217.8			52.0			138.7			615.6			52.0			492.4
Intersegment revenue		(6.8	)		(2.3	)		(4.5	)		(19.8	)		(2.3	)		(17.9	)
Total revenue	$	462.1		$	111.4		$	314.6		$	1,337.4		$	111.4		$	1,138.7

The following table presents revenues disaggregated by contract type:

	Successor
	Three Months Ended September 30, 2022
(dollars in millions)	Network		IT Services and Hardware		Intersegment revenue elimination			Total
Products and Services transferred at a point in time	$	6.9	$	44.8	$	—		$	51.7
Products and Services transferred over time		239.4		171.0		—			410.4
Intersegment revenue		4.8		2.0		(6.8	)		—
Total revenue	$	251.1	$	217.8	$	(6.8	)	$	462.1
	Successor
	September 8, 2021 to September 30, 2021
(dollars in millions)	Network		IT Services and Hardware		Intersegment revenue elimination			Total
Products and Services transferred at a point in time	$	2.1	$	11.1	$	—		$	13.2
Products and Services transferred over time		58.0		40.2		—			98.2
Intersegment revenue		1.6		0.7		(2.3	)		—
Total revenue	$	61.7	$	52.0	$	(2.3	)	$	111.4
	Predecessor
	July 1, 2021 to September 7, 2021
(dollars in millions)	Network		IT Services and Hardware		Intersegment revenue elimination			Total
Products and Services transferred at a point in time	$	4.1	$	25.1	$	—		$	29.2
Products and Services transferred over time		172.9		112.5		—			285.4
Intersegment revenue		3.4		1.1		(4.5	)		—
Total revenue	$	180.4	$	138.7	$	(4.5	)	$	314.6

	Successor
	Nine Months Ended September 30, 2022
(dollars in millions)	Network		IT Services and Hardware		Intersegment revenue elimination			Total
Products and Services transferred at a point in time	$	20.4	$	121.4	$	—		$	141.8
Products and Services transferred over time		706.7		488.9		—			1,195.6
Intersegment revenue		14.5		5.3		(19.8	)		—
Total revenue	$	741.6	$	615.6	$	(19.8	)	$	1,337.4
	Successor
	September 8, 2021 to September 30, 2021
(dollars in millions)	Network		IT Services and Hardware		Intersegment revenue elimination			Total
Products and Services transferred at a point in time	$	2.1	$	11.1	$	—		$	13.2
Products and Services transferred over time		58.0		40.2		—			98.2
Intersegment revenue		1.6		0.7		(2.3	)		—
Total revenue	$	61.7	$	52.0	$	(2.3	)	$	111.4
	Predecessor
	January 1, 2021 to September 7, 2021
(dollars in millions)	Network		IT Services and Hardware		Intersegment revenue elimination			Total
Products and Services transferred at a point in time	$	15.8	$	90.1	$	—		$	105.9
Products and Services transferred over time		635.3		397.5		—			1,032.8
Intersegment revenue		13.1		4.8		(17.9	)		—
Total revenue	$	664.2	$	492.4	$	(17.9	)	$	1,138.7