Quarterly report pursuant to Section 13 or 15(d)

Notes and Other Debts Payable, net - Narrative (Details)

v3.21.2
Notes and Other Debts Payable, net - Narrative (Details)
$ in Millions
6 Months Ended 9 Months Ended
Apr. 15, 2020
USD ($)
Jan. 15, 2020
USD ($)
Jun. 30, 2019
loan
Sep. 30, 2021
USD ($)
Construction loans | Construction Loan Acquired in Acquisition of Real Estate Inventory        
Debt Instrument [Line Items]        
Number of loans acquired | loan     2  
Construction loans | Construction Loan Acquired in Acquisition of Real Estate Inventory | LIBOR        
Debt Instrument [Line Items]        
Effective interest rate at period end       8.25%
Basis spread on variable rate     6.50%  
Construction loans | Minimum        
Debt Instrument [Line Items]        
Effective interest rate at period end       4.00%
Construction loans | Minimum | Construction Loan Acquired in Acquisition of Real Estate Inventory | LIBOR        
Debt Instrument [Line Items]        
Basis spread on variable rate     8.25%  
Construction loans | Maximum        
Debt Instrument [Line Items]        
Effective interest rate at period end       5.50%
Line of credit facilities | Revolving Credit Facility        
Debt Instrument [Line Items]        
Credit facility, maximum borrowing capacity       $ 195.0
Credit facility, fair value of amount outstanding       125.2
Line of credit facilities | Revolving Credit Facility | Garret Walker Homes        
Debt Instrument [Line Items]        
Credit facility, maximum borrowing capacity       150.0
Credit facility, fair value of amount outstanding       $ 121.8
Proceeds from line of credit   $ 70.0    
Line of credit facilities | Revolving Credit Facility | Prime Rate        
Debt Instrument [Line Items]        
Effective interest rate at period end       5.25%
Basis spread on variable rate       1.25%
Line of credit facilities | Revolving Credit Facility | Prime Rate | Garret Walker Homes        
Debt Instrument [Line Items]        
Effective interest rate at period end       5.00%
Basis spread on variable rate       1.00%
Line of credit facilities | Revolving Credit Facility | Minimum | Prime Rate        
Debt Instrument [Line Items]        
Basis spread on variable rate       5.25%
Line of credit facilities | Revolving Credit Facility | Minimum | Prime Rate | Garret Walker Homes        
Debt Instrument [Line Items]        
Basis spread on variable rate       5.00%
Paycheck Protection Program Notes        
Debt Instrument [Line Items]        
Proceeds from PPP loan $ 4.3