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Variable Interest Entities (Estimated Maximum Exposure To Loss) (Details) - Variable Interest Entity, Not Primary Beneficiary - USD ($) $ in Thousands | Aug. 31, 2024 | Nov. 30, 2023
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Variable Interest Entity [Line Items] |  |
Investments in Unconsolidated VIEs | $ 1,178,946 | $ 1,240,627
Lennar’s Maximum Exposure to Loss | 1,254,761 | 1,386,646
Homebuilding |  |
Variable Interest Entity [Line Items] |  |
Investments in Unconsolidated VIEs | 782,772 | 659,224
Lennar’s Maximum Exposure to Loss | 854,782 | 787,226
Homebuilding | Upward America Venture | Commitment to fund capital |  |
Variable Interest Entity [Line Items] |  |
Obligations related to VIEs | 20,700 | 69,800
Homebuilding | Upward America Venture | Commitment for recourse debt |  |
Variable Interest Entity [Line Items] |  |
Obligations related to VIEs | 44,200 | 42,100
Multifamily |  |
Variable Interest Entity [Line Items] |  |
Investments in Unconsolidated VIEs | 132,897 | 384,718
Lennar’s Maximum Exposure to Loss | 136,702 | 402,735
Multifamily | Equity Commitments |  |
Variable Interest Entity [Line Items] |  |
Obligations related to VIEs |  | 12,800
Lennar Financial Services |  |
Variable Interest Entity [Line Items] |  |
Investments in Unconsolidated VIEs | 138,045 | 140,676
Lennar’s Maximum Exposure to Loss | 138,045 | 140,676
Lennar Other |  |
Variable Interest Entity [Line Items] |  |
Investments in Unconsolidated VIEs | 125,232 | 56,009
Lennar’s Maximum Exposure to Loss | $ 125,232 | $ 56,009

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- Definition Difference between the carrying amount of assets and liabilities in the reporting entity's statement of financial position that relate to the reporting entity's variable interest in the variable interest entity (VIE) and the reporting entity's maximum exposure to loss as a result of its involvement with the VIE, where the reporting entity is not the VIE's primary beneficiary. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481203/810-10-50-4 + Details
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