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Financial Instruments and Fair Value Disclosures - (Reconciliation Of Beginning And Ending Balance For The Company's Level 3 Recurring Fair Value Measurements) (Details) - Lennar Financial Services - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
May 31, 2023 | May 31, 2022 | May 31, 2023 | May 31, 2022
Mortgage servicing rights |  |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |  |
Beginning balance | $ 3,450 | $ 2,793 | $ 3,463 | $ 2,492
Purchases/loan originations | 69 | 99 | 120 | 181
Sales/loan originations sold, including those not settled | 0 | 0 | 0 | 0
Disposals/settlements | (80) | (106) | (143) | (265)
Changes in fair value | (41) | 435 | (42) | 813
Interest and principal paydowns | 0 | 0 | 0 | 0
Ending balance | 3,398 | 3,221 | 3,398 | 3,221
LMF Commercial loans held-for-sale |  |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |  |
Beginning balance | 25,835 | 85,795 | 25,599 | 68
Purchases/loan originations | 84,590 | 143,650 | 164,070 | 408,495
Sales/loan originations sold, including those not settled | (88,102) | (145,385) | (165,302) | (323,467)
Disposals/settlements | 0 | 0 | 0 | 0
Changes in fair value | 434 | 145 | (11) | (445)
Interest and principal paydowns | (3) | 0 | (1,602) | (446)
Ending balance | $ 22,754 | $ 84,205 | $ 22,754 | $ 84,205

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- Definition Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases and Issuances + References No definition available. + Details
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- Definition Amount of gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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