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Revenue and Contracts in Process - Schedule of Infrastructure Segment Revenue (Details) - Infrastructure $ in Millions | Mar. 31, 2025 USD ($)
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Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 1,357.8
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within One Year |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 1,058.6
Remaining performance obligation period | 1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within Five Years |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 299.2
Remaining performance obligation period | 5 years
Healthcare |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 247.1
Healthcare | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within One Year |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 176.2
Remaining performance obligation period | 1 year
Healthcare | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within Five Years |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 70.9
Remaining performance obligation period | 5 years
Transportation |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 193.4
Transportation | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within One Year |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 114.6
Remaining performance obligation period | 1 year
Transportation | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within Five Years |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 78.8
Remaining performance obligation period | 5 years
Commercial |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 441.4
Commercial | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within One Year |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 333.8
Remaining performance obligation period | 1 year
Commercial | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within Five Years |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 107.6
Remaining performance obligation period | 5 years
Industrial |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 285.5
Industrial | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within One Year |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 250.8
Remaining performance obligation period | 1 year
Industrial | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within Five Years |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 34.7
Remaining performance obligation period | 5 years
Government |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 167.3
Government | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within One Year |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 162.0
Remaining performance obligation period | 1 year
Government | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within Five Years |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 5.3
Remaining performance obligation period | 5 years
Leisure |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 18.9
Leisure | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within One Year |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 17.0
Remaining performance obligation period | 1 year
Leisure | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within Five Years |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 1.9
Remaining performance obligation period | 5 years
Convention |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 2.6
Convention | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within One Year |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 2.6
Remaining performance obligation period | 1 year
Convention | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within Five Years |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 0.0
Remaining performance obligation period | 5 years
Energy |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 1.6
Energy | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within One Year |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 1.6
Remaining performance obligation period | 1 year
Energy | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-04-01 | Within Five Years |
Segment Reporting Information [Line Items] |
Remaining performance obligations | $ 0.0
Remaining performance obligation period | 5 years

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