Schedule III - Consolidated Real Estate and Accumulated Depreciation (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Schedule III - Consolidated Real Estate and Accumulated Depreciation
Balance at beginning of period	$ 3,608	$ 2,389
Depreciation related to real estate	1,735	1,219
Write-off of depreciation related to real estate sold	(2,766)
Balance at end of period	$ 2,577	$ 3,608