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Revenue and Contracts in Process - Schedule of Infrastructure Segment Contract with Customer, Asset and Liability (Details) - USD ($) $ in Millions | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Segment Reporting Information [Line Items] |  |
Contract assets | $ 135.3 | $ 106.3
Contract liabilities | (95.3) | (109.1)
Infrastructure |  |
Segment Reporting Information [Line Items] |  |
Cost in excess of billings and estimated earnings | 71.2 | 50.8
Conditional retainage | 64.1 | 55.5
Contract assets | 135.3 | 106.3
Billings in excess of costs and estimated earnings | (127.4) | (147.7)
Conditional retainage | 32.1 | 38.6
Contract liabilities | $ (95.3) | $ (109.1)

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- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479837/606-10-45-3 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479837/606-10-45-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-8 + Details
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- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479837/606-10-45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-8 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479837/606-10-45-2 + Details
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- 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 No definition available. + Details
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- Definition Contract with Customer, Asset, Conditional Retainage, Assets + References No definition available. + Details
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- Definition Contract with Customer, Asset, Cost In Excess Of Billings And Estimated Earnings + References No definition available. + Details
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- Definition Contract with Customer, Liability, Billings In Excess Of Costs And Estimated Earnings + References No definition available. + Details
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- Definition Contract with Customer, Liability, Conditional Retainage, Liability + References No definition available. + Details
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- Details
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