Description of Business and Basis of Presentation (Details Narrative) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Sep. 30, 2020 integer	May 21, 2018 USD ($) integer
Asset Management
Commercial properties			2
Discontinued Operations, Disposed of by Sale [Member]
Commercial properties				40
Land parcels				3
Sales price | $	$ 11,700	$ 347,200
Excluded [Member]
Commercial properties				1
Property value | $				$ 11,700