v3.26.1
Other Assets, Accrued Expenses and Other Liabilities (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Sep. 30, 2025
Mar. 31, 2025
Dec. 31, 2024
Sep. 30, 2024
Other assets            
Earnest money and refundable deposits $ 2,475.6   $ 2,362.9      
Water rights and other water-related assets 332.0   333.0      
Pledged reimbursements asset 237.8   251.4      
Insurance receivables 152.3   167.0 $ 126.7    
Other receivables 144.2   164.0      
Prepaid assets 147.9   134.5      
Contract assets - insurance agency commissions 133.9   127.9      
Lease right of use assets 67.1   63.0      
Margin deposits related to hedging instruments 0.3   47.9      
Mortgage servicing rights 20.1   27.1      
Mortgage hedging instruments and commitments 44.5   0.6      
Other $ 80.3   $ 75.2      
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Other assets   Other assets      
Other assets $ 3,851.5   $ 3,797.2      
Accrued expenses and other liabilities            
Reserves for legal claims 1,136.7 $ 1,122.8 1,143.6 991.3 $ 939.1 $ 949.6
Employee compensation and related liabilities 565.5   598.7      
Warranty liability 546.5 $ 560.8 566.2 $ 557.3 $ 570.4 $ 566.9
Inventory related accruals 506.7   497.3      
Pledged reimbursements liability 237.8   251.4      
Accrued property taxes 48.8   82.7      
Customer deposits 113.1   81.5      
Lease liabilities 70.0   65.6      
Accrued interest 55.8   60.5      
Mortgage hedging instruments and commitments 0.0   34.1      
Federal and state income tax liabilities 16.2   19.0      
Broker deposits related to hedging instruments 48.0   0.0      
Interest rate lock commitments 9.6   0.0      
Other $ 117.5   $ 141.0      
Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration] Other Liabilities   Other Liabilities      
Accrued expenses and other liabilities $ 3,472.2   $ 3,541.6      
Interest rate lock commitments [Member]            
Other assets            
Interest rate lock commitments $ 15.5   $ 42.7