Accrued Expenses and Other Liabilities (Details) - USD ($) $ in Thousands		Aug. 31, 2025	May 31, 2025	Nov. 30, 2024	Aug. 31, 2024	May 31, 2024	Nov. 30, 2023
Lessee, Lease, Description [Line Items]
Self-insurance and other legal liabilities		$ 341,147		$ 315,851
Employee compensation and related benefits		145,957		182,460
Warranty liability		98,598	$ 97,658	96,026	$ 93,670	$ 94,803	$ 98,000
Customer deposits		38,072		44,029
Lease liabilities		20,772		20,887
Accrued interest payable		17,353		28,806
Real estate and business taxes		16,356		17,056
Federal and state taxes payable		5,061		0
Other		45,396		46,766
Total		770,450		796,261
Homebuilding
Lessee, Lease, Description [Line Items]
Inventory-related obligations	[1]	41,769		44,408
Lease liabilities		20,741		20,859
Total		$ 770,450		$ 796,261

[1] Represents liabilities for financing arrangements discussed in Note 8 – Variable Interest Entities, as well as liabilities for fixed or determinable amounts associated with tax increment financing entity (“TIFE”) assessments. As homes are delivered, our obligation to pay the remaining TIFE assessments associated with each underlying lot is transferred to the homebuyer. As such, these assessment obligations will be paid by us only to the extent we do not deliver homes on applicable lots before the related TIFE obligations mature.