Commitments and Contingencies (Changes in the Warranty and Self-Insurance Liability) (Details) - USD ($) $ in Thousands		3 Months Ended
		Feb. 28, 2025	Feb. 29, 2024
Changes in the Company's warranty liability
Balance at beginning of period		$ 96,026	$ 98,000
Warranties issued		8,972	8,163
Payments		(8,931)	(10,243)
Balance at end of period		96,067	95,920
Movement In Self Insurance Reserve [Roll Forward]
Balance at beginning of period		185,428	179,832
Self-insurance provided		4,213	4,627
Payments		(9,732)	(6,210)
Balance at end of period		180,253	177,331
Self Insurance
Movement In Self Insurance Reserve [Roll Forward]
Adjustments	[1]	$ 344	$ (918)

[1] Represents net changes in estimated probable recoveries related to self-insurance, which are recorded in receivables, to present our self-insurance liability on a gross basis.