v3.25.2
Operating and Reporting Segments (Disclosure of Facilities) (Details) - Lennar Financial Services - USD ($)
6 Months Ended
May 31, 2025
Nov. 30, 2024
Warehouse Repurchase Facility    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity $ 2,535,000,000  
Residential Warehouse Repurchase Facility | Warehouse Repurchase Facility    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 2,235,000,000  
Residential Warehouse Repurchase Facility | Warehouse Repurchase Facility | Committed    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 1,560,000,000  
Residential Warehouse Repurchase Facility | Warehouse Repurchase Facility | Uncommitted    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 675,000,000  
Residential Warehouse Repurchase Facility Due June 2025 | Warehouse Repurchase Facility    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 560,000,000  
Residential Warehouse Repurchase Facility Due August 2025 | Warehouse Repurchase Facility    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 650,000,000  
Residential Warehouse Repurchase Facility Due August 2025 | Warehouse Repurchase Facility | Committed    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 325,000,000  
Residential Warehouse Repurchase Facility Due August 2025 | Warehouse Repurchase Facility | Uncommitted    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 325,000,000  
Commercial facilities | Warehouse Repurchase Facility    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 300,000,000  
Commercial facilities | Warehouse Repurchase Facility | Committed    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 300,000,000  
Commercial Warehouse Repurchase Facility Due January 2026 | Warehouse Repurchase Facility    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 100,000,000  
Commercial Warehouse Repurchase Facility Due January 2026 | Warehouse Repurchase Facility | Committed    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 100,000,000  
Residential facilities | Warehouse Repurchase Facility    
Line of Credit Facility [Line Items]    
Borrowings under facility 1,211,428,000 $ 1,776,045,000
Residential facilities | Warehouse Repurchase Facility | Asset Pledged as Collateral    
Line of Credit Facility [Line Items]    
Borrowings under facility 1,261,797,000 1,837,833,000
Residential Warehouse Repurchase Facility Due October 2025 | Warehouse Repurchase Facility    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 150,000,000  
Residential Warehouse Repurchase Facility Due October 2025 | Warehouse Repurchase Facility | Committed    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 50,000,000  
Residential Warehouse Repurchase Facility Due October 2025 | Warehouse Repurchase Facility | Uncommitted    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 100,000,000  
Residential Warehouse Repurchase Facility Due December 2026 | Warehouse Repurchase Facility    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 375,000,000  
Commercial Warehouse Repurchase Facility Due December 2025 | Warehouse Repurchase Facility    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 200,000,000  
Commercial Warehouse Repurchase Facility Due December 2025 | Warehouse Repurchase Facility | Committed    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 200,000,000  
Residential Warehouse Repurchase Facility Due May 2026 | Warehouse Repurchase Facility    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 500,000,000  
Residential Warehouse Repurchase Facility Due May 2026 | Warehouse Repurchase Facility | Committed    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity 250,000,000  
Residential Warehouse Repurchase Facility Due May 2026 | Warehouse Repurchase Facility | Uncommitted    
Line of Credit Facility [Line Items]    
Maximum borrowing capacity $ 250,000,000  
Warehouse Repurchase Facility | Warehouse Repurchase Facility    
Line of Credit Facility [Line Items]    
Facility, term 364 days  
Warehouse Repurchase Facility | Commercial facilities    
Line of Credit Facility [Line Items]    
Borrowings under facility $ 80,368,000 $ 28,747,000