Construction Joint Ventures - Unconsolidated Construction Joint Ventures Financial Information (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Guarantor Obligations [Line Items]
Cash, cash equivalents and marketable securities	$ 131,579	$ 117,962
Other current assets	604,489	666,536
Noncurrent assets	51,157	52,580
Current liabilities	158,449	191,175
Equity in construction joint ventures	156,217	156,311
Accumulated deficit	(465,047)	(501,844)
Unconsolidated Construction Corporate Joint Venture
Guarantor Obligations [Line Items]
Customer affirmative claims	66,600	66,600
Back charge claims	1,700	1,700
Accumulated deficit	12,800	14,900
Performance Guarantee | Unconsolidated Construction Corporate Joint Venture
Guarantor Obligations [Line Items]
Performance guarantees	57,800	57,800
Other Partners Interest in Partnerships
Guarantor Obligations [Line Items]
Unconsolidated construction joint venture assets	538,637	574,723
Unconsolidated construction joint venture liabilities	66,078	85,131
Reporting Entitys Interest in Joint Venture
Guarantor Obligations [Line Items]
Unconsolidated construction joint venture assets	248,588	262,355
Unconsolidated construction joint venture liabilities	$ 92,371	$ 106,044