Related Party Transactions (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Related Party Transaction [Line Items]
Related party - general and administrative	$ 226	$ 181
Director | Advisory services
Related Party Transaction [Line Items]
Related party expense	350	333
Majestic Property Management Corporation | Real Property Management Real Estate Brokerage And Construction Supervision Services
Related Party Transaction [Line Items]
Related party expense	8	8
Gould Investors Limited Partnership | Shared Services Agreement
Related Party Transaction [Line Items]
Related party - general and administrative	$ 226	142
Affiliated Entity | Management fee
Related Party Transaction [Line Items]
Related party expense		$ 32