Other Assets (Details) - USD ($) $ in Thousands		12 Months Ended
		Nov. 30, 2024	Nov. 30, 2025	Mar. 01, 2024
Other Assets [Line Items]
Lease right-of-use assets	[1]	$ 18,734	$ 17,519
Equity securities without readily determinable fair values		15,200	15,200
Ownership interest in assets of investee company (percent)				13.50%
Gain on sale of investments		12,500
Homebuilding
Other Assets [Line Items]
Cash surrender value of corporate-owned life insurance contracts		51,912	51,182
Lease right-of-use assets		18,704	17,494
Prepaid expenses		17,799	14,982
Other (a)	[2]	17,505	24,175
Total		$ 105,920	$ 107,833

[1] Lease right-of-use assets and lease liabilities are predominantly within our homebuilding operations, with only nominal amounts in our financial services operations. 

[2] Other includes investments in equity securities without readily determinable fair values, totaling $15.2 million at November 30, 2025 and 2024.  We received these securities in connection with the March 1, 2024 sale of substantially all the assets of an investee company, in which we had an aggregate ownership interest of approximately 13.5%, to a privately held buyer through a merger.  From the sale, we received cash plus certain preferred and common equity interests in the buyer.  In connection with the sale, we recognized a gain of $12.5 million, which was included in interest income and other in our consolidated statements of operations for the year ended November 30, 2024