Investments in Unconsolidated Entities (Multifamily Income and Costs) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Aug. 31, 2025	Aug. 31, 2024	Aug. 31, 2025	Aug. 31, 2024
Schedule of Equity Method Investments [Line Items]
Revenues	$ 8,810,278	$ 9,416,042	$ 24,819,325	$ 25,494,564
General Contractor Services | Multifamily
Schedule of Equity Method Investments [Line Items]
Revenues			100,864	253,260
Cost of revenue			97,665	239,458
General Contractor Services | Multifamily | Unconsolidated Entities
Schedule of Equity Method Investments [Line Items]
Revenues	42,150	67,190
Cost of revenue	41,766	63,774
Management Fee | Multifamily
Schedule of Equity Method Investments [Line Items]
Revenues			18,503	40,627
Management Fee | Multifamily | Unconsolidated Entities
Schedule of Equity Method Investments [Line Items]
Revenues	5,126	10,917
Land | Multifamily | Unconsolidated Entities
Schedule of Equity Method Investments [Line Items]
Revenues	$ 0	$ 0	$ 162,447	$ 14,454