Investment in Joint Venture Arrangements Investment in Joint Venture Arrangements (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Schedule of Equity Method Investments [Line Items]
Equity invested in LLCs	$ 5.7	$ 6.5
MinimumMemberOwnership
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Percentage	25.00%	25.00%
MaximumMemberOwnership
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Percentage	50.00%	50.00%
Minimum [Member]
Schedule of Equity Method Investments [Line Items]
Discount Rate Used in Determining Fair Value of land and lots	13.00%	13.00%
Maximum [Member]
Schedule of Equity Method Investments [Line Items]
Discount Rate Used in Determining Fair Value of land and lots	16.00%	16.00%