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Operating and Reporting Segments (Loans Held-for-Sale) (Details) - Lennar Financial Services $ in Thousands | 3 Months Ended
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Feb. 28, 2025 USD ($) transaction | Feb. 29, 2024 USD ($) transaction
Segment Reporting Information [Line Items] |  |
Originations | $ 127,965 | $ 140,825
Sold | $ 94,887 | $ 26,950
Securitizations | transaction | 4 | 2

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- Definition The cash inflow resulting from the sale of loans classified as held-for-sale, including proceeds from loans sold through mortgage securitization. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 16 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-16 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 21 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-21 + Details
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