v3.26.1
Mortgages, Notes, and Loans Payable, Net - Narrative (Details) - USD ($)
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Feb. 28, 2026
Dec. 31, 2025
Debt Instrument [Line Items]        
Other assets, net $ 872,216,000     $ 213,315,000
Term of contract 5 years      
Weighted-average Interest Rate 6.68%     7.15%
Repayments $ 1,195,061,000 $ 288,258,000    
Special Improvement District bonds transfers to buyers 8,535,000 $ 2,505,000    
Secured Bridgeland Notes Due 2029        
Debt Instrument [Line Items]        
Outstanding borrowings $ 85,000,000.0      
Debt instrument, redemption price, percentage 10.00%      
Interest rate of debt instruments 5.93%      
Line of credit facility, remaining borrowing capacity $ 515,000,000.0      
Available borrowing amount 600,000,000.0      
Senior unsecured notes        
Debt Instrument [Line Items]        
Face amount 2,300,000,000      
Senior unsecured notes | Senior Unsecured Notes Due 2032        
Debt Instrument [Line Items]        
Face amount $ 500,000,000   $ 500,000,000.0  
Interest rate 5.875%   5.875%  
Senior unsecured notes | Senior Unsecured Notes Due 2034        
Debt Instrument [Line Items]        
Face amount $ 500,000,000   $ 500,000,000.0  
Interest rate 6.125%   6.125%  
Senior unsecured notes | Senior Unsecured Notes Due 2028        
Debt Instrument [Line Items]        
Face amount     $ 750,000,000.0  
Interest rate     5.375%  
Secured mortgages payable        
Debt Instrument [Line Items]        
Weighted-average Interest Rate 5.76%     5.85%
Other borrowings $ 370,100,000      
Outstanding borrowings 154,700,000      
Refinancing of mortgage 35,000,000.0      
Repayments 445,100,000      
Long term debt, undrawn lender commitment $ 970,300,000      
Secured mortgages payable | Minimum        
Debt Instrument [Line Items]        
Range of interest rates 3.13%     3.13%
Secured mortgages payable | Maximum        
Debt Instrument [Line Items]        
Range of interest rates 8.86%     8.87%
Special Improvement District bonds        
Debt Instrument [Line Items]        
Special Improvement District bonds transfers to buyers $ 8,500,000      
Special improvement district bond issued $ 0      
Special Improvement District bonds | Minimum | MPC Segment | District Bonds With Maturities From 2030 To 2055        
Debt Instrument [Line Items]        
Range of interest rates 4.13%     4.13%
Special Improvement District bonds | Maximum | MPC Segment | District Bonds With Maturities From 2030 To 2055        
Debt Instrument [Line Items]        
Range of interest rates 6.05%     6.50%
Line of Credit | Revolving Credit Facility        
Debt Instrument [Line Items]        
Available borrowing amount $ 75,000,000.0      
Line of credit facility increase in maximum borrowing capacity 50,000,000.0      
Long-term line of credit 0      
Asset Pledged as Collateral with Right        
Debt Instrument [Line Items]        
Other assets, net $ 4,700,000,000