Quarterly report [Sections 13 or 15(d)]

ORGANIZATION AND BASIS OF PRESENTATION - Narrative (Details)

v3.25.3
ORGANIZATION AND BASIS OF PRESENTATION - Narrative (Details)
 9 Months Ended
Nov. 21, 2024
Sep. 30, 2025
USD ($)
region
community
state
Rate
Dec. 31, 2024
USD ($)
Organization and Presentation [Line Items]      
Entity operations in number of regions | region   3  
Number of states in regions | state   12  
Deposits on real estate under option or contract   $ 198,158,000 $ 192,405,000
ROU assets   58,800,000 52,941,000
Lease liabilities   61,981,000 55,825,000
Contract asset insurance renewals   $ 0 0
Number of communities in which homes are sold | community   334  
Stockholders' Equity Note, Stock Split, Conversion Ratio 2    
Cash and cash equivalents [Member]      
Organization and Presentation [Line Items]      
Amounts in transit from title companies for home closings   $ 57,600,000 $ 29,000,000.0
Minimum [Member]      
Organization and Presentation [Line Items]      
Base price per house for sale range   $ 176,000  
Community life cycle range   3 years  
Minimum [Member] | Measurement Input, Discount Rate      
Organization and Presentation [Line Items]      
Discount Rate, Percent | Rate   1000.00%  
Maximum [Member]      
Organization and Presentation [Line Items]      
Base price per house for sale range   $ 1,020,000  
Community life cycle range   5 years  
Maximum [Member] | Measurement Input, Discount Rate      
Organization and Presentation [Line Items]      
Discount Rate, Percent | Rate   14.00%  
Maximum [Member] | Non-Structural Items [Member]      
Organization and Presentation [Line Items]      
Warranty period following home closings   2 years  
Maximum [Member] | Structural [Member]      
Organization and Presentation [Line Items]      
Warranty period following home closings   10 years