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Construction Joint Ventures - Narrative (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2026 USD ($) project	Sep. 30, 2025 USD ($)	Sep. 30, 2026 USD ($) project	Sep. 30, 2025 USD ($)	Dec. 31, 2025 USD ($)
Guarantor Obligations [Line Items]
Revenue	$ 1,766,331	$ 1,433,498	$ 4,134,668	$ 3,259,009
Contract liabilities	$ 464,996		$ 464,996		$ 327,372
Minimum \| Unconsolidated Construction Corporate Joint Venture
Guarantor Obligations [Line Items]
Ownership in joint venture	30.00%		30.00%
Maximum \| Unconsolidated Construction Corporate Joint Venture
Guarantor Obligations [Line Items]
Ownership in joint venture	40.00%		40.00%
Variable Interest Entity, Primary Beneficiary \| Consolidated Construction Corporate Joint Venture
Guarantor Obligations [Line Items]
Revenue	$ 83,000	$ 86,100	$ 243,900	250,000
Operating cash flows			$ 32,200	$ 89,000
Variable Interest Entity, Primary Beneficiary \| Minimum \| Consolidated Construction Corporate Joint Venture
Guarantor Obligations [Line Items]
Share in equity of joint venture			50.00%
Variable Interest Entity, Primary Beneficiary \| Maximum \| Consolidated Construction Corporate Joint Venture
Guarantor Obligations [Line Items]
Share in equity of joint venture			70.00%
Consolidated Construction Corporate Joint Venture \| Variable Interest Entity, Primary Beneficiary
Guarantor Obligations [Line Items]
Number of projects \| project	10		10
Contract liabilities	$ 526,200		$ 526,200
Consolidated Construction Corporate Joint Venture \| Variable Interest Entity, Primary Beneficiary \| Minimum
Guarantor Obligations [Line Items]
Contract liabilities	300		300
Consolidated Construction Corporate Joint Venture \| Variable Interest Entity, Primary Beneficiary \| Maximum
Guarantor Obligations [Line Items]
Contract liabilities	$ 218,700		$ 218,700
Unconsolidated Construction Corporate Joint Venture \| Variable Interest Entity, Primary Beneficiary
Guarantor Obligations [Line Items]
Number of projects \| project	2		2