Investment in Unconsolidated Joint Ventures (Details) $ in Thousands	4 Months Ended	12 Months Ended
	Dec. 31, 2017 USD ($)	Dec. 31, 2018 USD ($) property	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)
Schedule of Equity Method Investments [Line Items]
Income (Loss) from Equity Method Investments	$ 133	$ 636	$ 133	$ 0
Equity Method Investments	23,885	$ 22,279	23,885
Number of Real Estate Properties | property		151
Unconsolidated Properties [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Percentage		50.00%
Number of Real Estate Properties | property		2
Equity Method Investments [Member]
Schedule of Equity Method Investments [Line Items]
Income (Loss) from Equity Method Investments	623	$ 2,105
Equity Method Investments	253	117	253
Cost in Excess of Book Value of Hotel Investments [Member]
Schedule of Equity Method Investments [Line Items]
Income (Loss) from Equity Method Investments	(490)	(1,469)
Equity Method Investments	$ 23,632	$ 22,162	$ 23,632