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Investments in Unconsolidated Joint Ventures - JV Investments (Details) $ in Thousands	Sep. 30, 2024 USD ($) home	Dec. 31, 2023 USD ($)
Schedule of Equity Method Investments [Line Items]
Completed homes | home	3,271
Balances | $	$ 154,997	$ 114,198
Alaska JV
Schedule of Equity Method Investments [Line Items]
Percent ownership	20.00%
Completed homes | home	195
Balances | $	$ 14,275	14,973
Institutional Investor JV
Schedule of Equity Method Investments [Line Items]
Percent ownership	20.00%
Completed homes | home	1,015
Balances | $	$ 13,599	15,163
J.P. Morgan JV I
Schedule of Equity Method Investments [Line Items]
Percent ownership	20.00%
Completed homes | home	1,977
Balances | $	$ 101,579	75,735
J.P. Morgan JV II
Schedule of Equity Method Investments [Line Items]
Percent ownership	20.00%
Completed homes | home	84
Balances | $	$ 25,544	$ 8,327

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