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Investments in Unconsolidated Joint Ventures - JV Investments (Details) $ in Thousands	3 Months Ended
	Sep. 30, 2022	Mar. 31, 2022	Dec. 31, 2022 USD ($) bulk_disposition	Dec. 31, 2021 USD ($)
Schedule of Equity Method Investments [Line Items]
Completed Homes at December 31, 2022 | bulk_disposition			2,540
Balances | $			$ 107,347	$ 121,950
Alaska JV
Schedule of Equity Method Investments [Line Items]
% Ownership at December 31, 2022			20.00%
Completed Homes at December 31, 2022 | bulk_disposition			259
Balances | $			$ 18,890	22,658
Institutional Investor JV
Schedule of Equity Method Investments [Line Items]
% Ownership at December 31, 2022			20.00%
Completed Homes at December 31, 2022 | bulk_disposition			967
Balances | $			$ 16,567	28,695
Institutional Investor JV | Joint Venture
Schedule of Equity Method Investments [Line Items]
Line of credit extension period	1 year
J.P. Morgan JV
Schedule of Equity Method Investments [Line Items]
% Ownership at December 31, 2022			20.00%
Completed Homes at December 31, 2022 | bulk_disposition			1,314
Balances | $			$ 71,890	$ 70,597
J.P. Morgan JV | Joint Venture
Schedule of Equity Method Investments [Line Items]
Line of credit extension period		1 year

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