Investments in Marketable Securities (Tables)

12 Months Ended

Dec. 31, 2019

Investments, Debt and Equity Securities [Abstract]

Schedule of marketable securities

	For the Years Ended December 31,
	2019			2018
Realized gain (loss)	$	(172	)	$	(400	)
Unrealized gain (loss)		145			(117	)
Dividend income		38			158
Interest income		4			-
	$	14		$	(359	)