v3.26.1
Operating And Reporting Segments (Income Statement Detail) (Details) - USD ($)
$ in Thousands
 3 Months Ended
Feb. 28, 2026
Feb. 28, 2025
Segment Reporting Information [Line Items]    
Revenues $ 6,619,476 $ 7,631,545
Ancillary costs and expenses 258,354 230,534
Selling, general and administrative 617,495 615,739
Corporate general and administrative 157,638 147,378
Charitable foundation contribution 16,863 17,834
Costs and Expenses 6,403,275 6,935,706
Equity in earnings from unconsolidated entities 63,268 33,234
Other income, net and other gains, net 8,146 31,668
Lennar Other gains (losses) from technology investments 14,838 (62,503)
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest 302,453 698,238
Home    
Segment Reporting Information [Line Items]    
Revenues 6,272,922 7,240,546
Cost of sales 5,321,614 5,888,144
Land    
Segment Reporting Information [Line Items]    
Revenues 15,158 35,326
Cost of sales 31,311 36,077
Other revenues    
Segment Reporting Information [Line Items]    
Revenues 331,396 355,673
Homebuilding    
Segment Reporting Information [Line Items]    
Revenues 6,298,563 7,283,870
Selling, general and administrative 617,495 615,739
Costs and Expenses 5,970,420 6,539,960
Equity in earnings from unconsolidated entities 38,181 35,004
Other income, net and other gains, net 6,704 30,359
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest 373,028 809,273
Homebuilding | Home    
Segment Reporting Information [Line Items]    
Revenues 6,272,922 7,240,546
Cost of sales 5,321,614 5,888,144
Homebuilding | Land    
Segment Reporting Information [Line Items]    
Revenues 15,158 35,326
Cost of sales 31,311 36,077
Homebuilding | Other revenues    
Segment Reporting Information [Line Items]    
Revenues 10,483 7,998
East    
Segment Reporting Information [Line Items]    
Revenues 1,525,021 1,681,117
Selling, general and administrative 162,774 162,186
Costs and Expenses 1,416,928 1,488,716
Equity in earnings from unconsolidated entities 10,683 6,638
Other income, net and other gains, net (3,821) 25,315
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest 114,955 224,354
East | Home    
Segment Reporting Information [Line Items]    
Revenues 1,512,078 1,655,259
Cost of sales 1,238,852 1,303,019
East | Land    
Segment Reporting Information [Line Items]    
Revenues 8,074 23,122
Cost of sales 15,302 23,511
East | Other revenues    
Segment Reporting Information [Line Items]    
Revenues 4,869 2,736
Central    
Segment Reporting Information [Line Items]    
Revenues 1,347,059 1,532,647
Selling, general and administrative 148,205 152,324
Costs and Expenses 1,304,656 1,400,974
Equity in earnings from unconsolidated entities 59 (3)
Other income, net and other gains, net 1,883 2,050
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest 44,345 133,720
Central | Home    
Segment Reporting Information [Line Items]    
Revenues 1,345,033 1,530,193
Cost of sales 1,152,715 1,245,610
Central | Land    
Segment Reporting Information [Line Items]    
Revenues 873 1,600
Cost of sales 3,736 3,040
Central | Other revenues    
Segment Reporting Information [Line Items]    
Revenues 1,153 854
South Central    
Segment Reporting Information [Line Items]    
Revenues 1,164,863 1,166,828
Selling, general and administrative 107,634 94,822
Costs and Expenses 1,070,370 1,044,291
Equity in earnings from unconsolidated entities (15) (2)
Other income, net and other gains, net (1,669) (452)
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest 92,809 122,083
South Central | Home    
Segment Reporting Information [Line Items]    
Revenues 1,160,180 1,160,523
Cost of sales 956,368 946,529
South Central | Land    
Segment Reporting Information [Line Items]    
Revenues 4,023 5,604
Cost of sales 6,368 2,940
South Central | Other revenues    
Segment Reporting Information [Line Items]    
Revenues 660 701
West    
Segment Reporting Information [Line Items]    
Revenues 2,255,137 2,894,933
Selling, general and administrative 191,170 202,381
Costs and Expenses 2,164,597 2,595,646
Equity in earnings from unconsolidated entities 912 (28)
Other income, net and other gains, net (2,032) (478)
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest 89,420 298,781
West | Home    
Segment Reporting Information [Line Items]    
Revenues 2,251,747 2,888,685
Cost of sales 1,967,522 2,386,679
West | Land    
Segment Reporting Information [Line Items]    
Revenues 2,188 5,000
Cost of sales 5,905 6,586
West | Other revenues    
Segment Reporting Information [Line Items]    
Revenues 1,202 1,248
Other    
Segment Reporting Information [Line Items]    
Revenues 6,483 8,345
Selling, general and administrative 7,712 4,026
Costs and Expenses 13,869 10,333
Equity in earnings from unconsolidated entities 26,542 28,399
Other income, net and other gains, net 12,343 3,924
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest 31,499 30,335
Other | Home    
Segment Reporting Information [Line Items]    
Revenues 3,884 5,886
Cost of sales 6,157 6,307
Other | Land    
Segment Reporting Information [Line Items]    
Revenues 0 0
Cost of sales 0 0
Other | Other revenues    
Segment Reporting Information [Line Items]    
Revenues 2,599 2,459
Lennar Financial Services    
Segment Reporting Information [Line Items]    
Revenues 215,555 277,077
Ancillary costs and expenses 124,242 133,594
Costs and Expenses 124,242 133,594
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest 91,313 143,483
Lennar Financial Services | Other revenues    
Segment Reporting Information [Line Items]    
Revenues 215,555 277,077
Multifamily    
Segment Reporting Information [Line Items]    
Revenues 82,499 63,196
Ancillary costs and expenses 90,428 73,376
Costs and Expenses 90,428 73,376
Equity in earnings from unconsolidated entities 25,481 727
Other income, net and other gains, net 307 9,430
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest 17,859 (23)
Multifamily | Other revenues    
Segment Reporting Information [Line Items]    
Revenues 82,499 63,196
Lennar Other    
Segment Reporting Information [Line Items]    
Revenues 22,859 7,402
Ancillary costs and expenses 43,684 23,564
Costs and Expenses 43,684 23,564
Equity in earnings from unconsolidated entities (394) (2,497)
Other income, net and other gains, net 1,135 (8,121)
Lennar Other gains (losses) from technology investments 14,838 (62,503)
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest (5,246) (89,283)
Lennar Other | Other revenues    
Segment Reporting Information [Line Items]    
Revenues 22,859 7,402
Operating Segments    
Segment Reporting Information [Line Items]    
Revenues 6,619,476 7,631,545
Operating Segments | Homebuilding    
Segment Reporting Information [Line Items]    
Revenues 6,298,563 7,283,870
Operating Segments | Lennar Financial Services    
Segment Reporting Information [Line Items]    
Revenues 215,555 277,077
Operating Segments | Multifamily    
Segment Reporting Information [Line Items]    
Revenues 82,499 63,196
Operating Segments | Lennar Other    
Segment Reporting Information [Line Items]    
Revenues 22,859 7,402
Lennar Other gains (losses) from technology investments $ 14,838 $ (62,503)