CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	12 Months Ended
	Nov. 30, 2023	Nov. 30, 2022	Nov. 30, 2021
Revenues:
Total revenues	$ 34,233,366	$ 33,671,010	$ 27,130,676
Costs and expenses:
Equity in earnings (losses) from unconsolidated entities	(144,610)	(36,301)	48,993
Other income (expense), net and other gains (losses)	30,517	(15,286)	180,830
Earnings before income taxes	5,202,304	6,014,566	5,819,058
Provision for income taxes	(1,241,013)	(1,366,065)	(1,362,509)
Net earnings (including net earnings attributable to noncontrolling interests)	3,961,291	4,648,501	4,456,549
Less: Net earnings attributable to noncontrolling interests	22,780	34,376	26,438
Net earnings attributable to Lennar	3,938,511	4,614,125	4,430,111
Other comprehensive income (loss), net of tax:
Net unrealized gain (loss) on securities available-for-sale	2,471	1,464	(536)
Reclassification adjustments for gains included in net earnings	0	2,285	0
Total other comprehensive income (loss), net of tax	2,471	3,749	(536)
Total comprehensive income attributable to Lennar	3,940,982	4,617,874	4,429,575
Total comprehensive income attributable to noncontrolling interests	$ 22,780	$ 34,376	$ 26,438
Basic earnings per share (in USD per share)	$ 13.73	$ 15.74	$ 14.28
Diluted earnings per share (in USD per share)	$ 13.73	$ 15.72	$ 14.27
Operating Segments And Corporate Non Segment
Costs and expenses:
Total costs and expenses	$ 28,866,807	$ 26,949,763	$ 22,052,243
Operating Segments
Revenues:
Total revenues	34,233,366	33,671,010	27,130,676
Corporate and unallocated
Costs and expenses:
Corporate general and administrative	501,338	414,498	398,381
Contribution Expense	73,087	66,399	59,825
Homebuilding | Operating Segments
Revenues:
Total revenues	32,660,987	31,951,335	25,545,242
Costs and expenses:
Costs and expenses	27,223,645	25,161,299	20,502,541
Financial Services | Operating Segments
Revenues:
Total revenues	976,859	809,680	898,745
Costs and expenses:
Costs and expenses	467,398	426,378	407,731
Multifamily | Operating Segments
Revenues:
Total revenues	573,485	865,603	665,232
Costs and expenses:
Costs and expenses	573,658	848,931	652,810
Lennar Other
Costs and expenses:
Lennar Other unrealized gains (losses) from technology investments	(50,162)	(655,094)
Lennar Other | Operating Segments
Revenues:
Total revenues	22,035	44,392	21,457
Costs and expenses:
Costs and expenses	27,681	32,258	30,955
Lennar Other unrealized gains (losses) from technology investments	$ (50,162)	$ (655,094)	$ 510,802