v3.25.2
Financial Instruments and Fair Value Disclosures - (Mortgage Servicing Rights Unobservable Inputs) (Details) - Lennar Financial Services - Level 3
May 31, 2025
Nov. 30, 2024
Mortgage prepayment rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Unobservable inputs for valuation of mortgage servicing rights 0.08 0.08
Discount rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Unobservable inputs for valuation of mortgage servicing rights 0.13 0.13
Delinquency rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Unobservable inputs for valuation of mortgage servicing rights 0.11 0.12