Investment in Unconsolidated Entities - Schedule of Components of Equity In Income (Loss) from Unconsolidated Entities (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Schedule of Equity Method Investments [Line Items]
Equity in income (loss) from unconsolidated joint ventures	$ 60	$ (958)	$ (238)	$ (409)
Operating income (loss)
Schedule of Equity Method Investments [Line Items]
Equity in income (loss) from unconsolidated joint ventures	215	(678)	73	151
Depreciation of cost in excess of book value
Schedule of Equity Method Investments [Line Items]
Equity in income (loss) from unconsolidated joint ventures	$ (155)	$ (280)	$ (311)	$ (560)