Income Taxes - Deferred Tax Assets (Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Basis Difference - Real Estate Properties	$ 1,388	$ 739
Section 163(j) Interest Limitation	600	344
Other - Temporary Differences	329	184
Valuation Allowance	(850)	(840)
Total Deferred Income Tax Assets, Net of Allowance	1,467	427
Deferred Income - Investment in Joint Venture	(3,374)	0
Other - Temporary Differences	(295)	(231)
Total Deferred Income Tax Liabilities	(3,669)	(231)
Total Net Deferred Income Tax Liabilities	$ (2,202)
Deferred Tax Assets, Net		$ 196