Investment in Unconsolidated Entities - Schedule of Components of Equity In Income (Loss) from Unconsolidated Entities (Details) - USD ($) $ in Thousands	1 Months Ended	2 Months Ended	3 Months Ended	8 Months Ended	9 Months Ended
	Sep. 30, 2017	Aug. 31, 2017	Sep. 30, 2018	Aug. 31, 2017	Sep. 30, 2018
Schedule of Equity Method Investments [Line Items]
Equity in income from unconsolidated joint ventures	$ 115		$ 218		$ 945
Predecessor
Schedule of Equity Method Investments [Line Items]
Equity in income from unconsolidated joint ventures		$ 556		$ 1,074
Unconsolidated joint ventures net income attributable to the Company
Schedule of Equity Method Investments [Line Items]
Equity in income from unconsolidated joint ventures	208		498		1,784
Unconsolidated joint ventures net income attributable to the Company | Predecessor
Schedule of Equity Method Investments [Line Items]
Equity in income from unconsolidated joint ventures		621		1,332
Depreciation of cost in excess of book value
Schedule of Equity Method Investments [Line Items]
Equity in income from unconsolidated joint ventures	$ (93)		$ (280)		$ (839)
Depreciation of cost in excess of book value | Predecessor
Schedule of Equity Method Investments [Line Items]
Equity in income from unconsolidated joint ventures		$ (65)		$ (258)