v3.26.1
Debt Disclosure (Details) - USD ($)
12 Months Ended
Aug. 26, 2020
Aug. 08, 2019
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Aug. 08, 2026
Dec. 28, 2021
Feb. 25, 2021
Aug. 08, 2020
Dec. 15, 2015
Debt Instrument [Line Items]                    
Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months     $ 106,199,000              
Senior Notes $ 37,500,000                  
Stated interest rate   4.00%         3.25% 3.25% 3.35%  
Letters of Credit Outstanding, Amount     200,000 $ 20,000,000.0            
Debt Issuance Costs, Net     2,465,000 2,355,000            
Line of Credit Facility, Fair Value of Amount Outstanding     43,933,000 22,645,000            
Debt Instrument, Fee Amount   $ 1,700,000                
Payments of Debt Issuance Costs     941,000 841,000 $ 638,000          
Long-term Debt, Maturities, Repayments of Principal in Year Five     0              
Long-term Debt, Maturities, Repayments of Principal in Year Two     92,070,000              
Long-term Debt, Maturities, Repayments of Principal in Year Three     55,000,000              
Long-term Debt, Maturities, Repayments of Principal in Year Four     70,000,000              
Long-term Debt     323,269,000              
Line of Credit Facility, Remaining Borrowing Capacity     $ 35,000,000.0              
Line of Credit Facility, Expiration Date     May 01, 2028              
Line of Credit Facility, Interest Rate Description     Outstanding borrowings under the amended Secured Revolving Credit Facility bear interest payable monthly at a floating rate per annum equal to SOFR plus 2.25%, but in no event less than 3.15% per annum or more than the lesser of 18% and the highest maximum rate allowed by applicable law. The entire unpaid principal balance and any accrued but unpaid interest is due and payable on the maturity date.              
Notes payable     $ 14,371,000 14,871,000            
Debt Instrument, Interest Rate Terms     2.25%              
Revolving Credit Facility [Member]                    
Debt Instrument [Line Items]                    
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage     0.25%              
MaximumValueOfLandUsedWhenCalculatingBorrowingBase     65.00%              
BorrowingBaseLimitationTotalValueOfland     50.00%              
Borrowing Base Limitation Total Value Of Lots Owned     65.00%              
Unsecured Debt [Member]                    
Debt Instrument [Line Items]                    
Long-term Line of Credit     $ 0 25,000,000            
2026 Notes                    
Debt Instrument [Line Items]                    
Senior Notes   75,000,000.0                
Proceeds from Issuance of Senior Long-term Debt   $ 73,300,000                
2027 Notes                    
Debt Instrument [Line Items]                    
Proceeds from Issuance of Senior Long-term Debt $ 37,400,000                  
Debt Related Commitment Fees and Debt Issuance Costs     0.6              
2028 Notes                    
Debt Instrument [Line Items]                    
Senior Notes               $ 125,000,000.0    
Proceeds from Issuance of Senior Long-term Debt     124,400,000              
2029 Notes                    
Debt Instrument [Line Items]                    
Senior Notes             $ 100,000,000.0      
Proceeds from Issuance of Senior Long-term Debt     99,600,000              
Debt Related Commitment Fees and Debt Issuance Costs     400,000              
Secured Revolving Line of Credit                    
Debt Instrument [Line Items]                    
Long-term Line of Credit     0 0            
Line of Credit Facility, Maximum Borrowing Capacity     $ 35,000,000.0              
Subsidiary Issuer [Member] | Minimum [Member] | Revolving Credit Facility [Member]                    
Debt Instrument [Line Items]                    
Stated interest rate     3.15%              
Subsidiary Issuer [Member] | Maximum [Member] | Revolving Credit Facility [Member]                    
Debt Instrument [Line Items]                    
Stated interest rate     18.00%              
Forecast [Member]                    
Debt Instrument [Line Items]                    
Long-term Debt, Maturities, Repayments of Principal after Year Five           $ 50,000,000.0        
Unsecured Debt [Member]                    
Debt Instrument [Line Items]                    
Unrestricted Cash Borrowing Base Limitation                   100.00%
Debt Related Commitment Fees and Debt Issuance Costs     $ 800,000 $ 800,000 $ 600,000          
Borrowing Base Limitation for Unrestricted Cash                   $ 15,000,000.0
Book Value of Model Homes Borrowing Base                   85.00%
Book Value of Entitled Land                   50.00%
Book Value of Finished Lots and Land Under Development                   65.00%