Segments and Related Information (Tables)

3 Months Ended

Mar. 31, 2023

Segment Reporting [Abstract]

Schedule of Financial Information by Reportable Segment

	For the Three Months Ended March 31,
Revenue:	2023		2022
Communications (a)	$	806.6	$	664.2
Clean Energy and Infrastructure	824.9		435.9
Oil and Gas	256.5		211.0
Power Delivery	709.4		650.5
Other	—		—
Eliminations	(12.7)		(7.2)
Consolidated revenue	$	2,584.7	$	1,954.4

(a)    Revenue generated primarily by utilities customers represented 23.7% and 25.6% of Communications segment revenue for the three month periods ended March 31, 2023 and 2022, respectively.

	For the Three Months Ended March 31,
EBITDA:	2023		2022
Communications	$	52.8	$	40.3
Clean Energy and Infrastructure	5.3		10.9
Oil and Gas	14.5		21.5
Power Delivery	47.4		46.1
Other	7.1		6.9
Segment EBITDA	$	127.1	$	125.7

	For the Three Months Ended March 31,
Depreciation and Amortization:	2023		2022
Communications	$	34.6	$	29.0
Clean Energy and Infrastructure	38.4		11.4
Oil and Gas	34.3		31.6
Power Delivery	39.3		35.7
Other	0.0		0.0
Corporate	2.6		3.1
Consolidated depreciation and amortization	$	149.2	$	110.8

Assets:	March 31, 2023		December 31, 2022
Communications	$	2,504.6	$	2,378.6
Clean Energy and Infrastructure	2,665.2		2,979.9
Oil and Gas	1,567.0		1,544.2
Power Delivery	1,901.2		1,967.9
Other	295.4		297.3
Corporate	121.9		125.4
Consolidated assets	$	9,055.3	$	9,293.3

Reconciliation of Consolidated Income before Income Taxes to EBITDA

	For the Three Months Ended March 31,
EBITDA Reconciliation:	2023		2022
Loss before income taxes	$	(125.3)	$	(48.1)
Plus:
Interest expense, net	52.7		16.0
Depreciation	107.2		85.2
Amortization	41.9		25.6
Corporate EBITDA	50.5		47.0
Segment EBITDA	$	127.1	$	125.7