Segment Information - Schedule of Segment Reporting Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Net operating income	$ 6,059	$ 3,050
Industrial Assets Division [Member]
Net operating income	5,764	2,834
Financial Assets Division [Member]
Net operating income	2,637	3,337
Corporate and Other [Member]
Net operating income	(2,342)	(3,121)
Consolidated [Member]
Net operating income	$ 6,059	$ 3,050