Bonds Payable - Schedule of Long-term Debt Instruments (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2022 USD ($) ft²	Dec. 31, 2021 USD ($) ft²
Debt Instrument [Line Items]
Bonds payable	$ 127,497	$ 189,452
Bonds
Debt Instrument [Line Items]
Bonds	130,434	194,880
Less unamortized deferred issuance costs	(2,937)	(5,428)
Bonds payable	127,497	189,452
Series A Bonds
Debt Instrument [Line Items]
Bonds	$ 28,776	65,563
Interest Rate	7.30%
Series B Bonds
Debt Instrument [Line Items]
Bonds	$ 35,563	54,019
Interest Rate	6.80%
Series C Bonds
Debt Instrument [Line Items]
Bonds	$ 66,095	$ 75,298
Interest Rate	4.65%
Series C Bonds | Browning Place
Debt Instrument [Line Items]
Land collateral | ft²	625,297	625,297