INVESTMENTS IN MARKETABLE SECURITIES (Details 2) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Net Realized And Unrealized Gain Loss From Investments In Marketable Security Summarized Below [Line Items]
Net realized gain from sales of marketable securities	$ 271,000	$ 50,000
Net unrealized loss from marketable securities	(21,000)	(402,000)
Total net gain (loss) from investments in marketable securities	$ 250,293	$ (351,843)