Business Combination, Integration Related Liabilities

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479907/805-20-50-5

+ Details

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Period Type:	duration

- Definition

The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (h)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479328/805-10-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (h)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479328/805-10-50-2

+ Details

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Balance Type:	credit
Period Type:	duration

- Definition

The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
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Period Type:	duration

- Definition

Costs incurred to effect a business combination which have been expensed during the period. Such costs could include business integration costs, systems integration and conversion costs, and severance and other employee-related costs.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479328/805-10-50-2

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

+ Details

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Acquisitions, Goodwill and Other Intangible Assets, Net - Pro Forma Financial Information and Acquisition Results and Integration Costs (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Business Combinations [Line Items]
Revenue	$ 12,453.1	$ 12,162.5	$ 11,617.7
Net income (loss)	202.5	(48.4)	7.4
Business combinations, consolidated acquisition-related revenue	42.8	1,546.3	2,990.1
Business combinations, consolidated acquisition-related net income (loss)	0.1	(40.0)	53.9
2023 Acquisitions, Infrastructure Energy Alternatives, Inc.
Business Combinations [Line Items]
Business combinations, consolidated acquisition-related revenue		1,374.6
IEA
Business Combinations [Line Items]
Business combinations, consolidated acquisition-related revenue			567.2
All other, INTREN acquisition
Business Combinations [Line Items]
Business combinations, consolidated acquisition-related revenue			1,902.4
2024 Acquisitions
Business Combinations [Line Items]
Business combinations, consolidated acquisition-related revenue	37.0
Business combinations, consolidated acquisition-related net income (loss)	$ 2.3
2023 Acquisitions
Business Combinations [Line Items]
Acquisition and integration costs		71.9
2023 Acquisitions \| General and Administrative Expense
Business Combinations [Line Items]
Acquisition and integration costs		64.1
2023 Acquisitions \| Cost of Sales
Business Combinations [Line Items]
Acquisition and integration costs		7.8
2022 Acquisitions
Business Combinations [Line Items]
Acquisition and integration costs			86.0
2022 Acquisitions \| General and Administrative Expense
Business Combinations [Line Items]
Acquisition and integration costs			52.0
2022 Acquisitions \| Cost of Sales
Business Combinations [Line Items]
Acquisition and integration costs			29.3
2022 Acquisitions \| Other Expense
Business Combinations [Line Items]
Acquisition and integration costs			$ 4.7
2024 and 2023 Acquisitions
Business Combinations [Line Items]
Integration related liabilities		$ 0.3