Marketable Securities (Details 1) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Purchases of marketable securities	$ 25,000
Sales of marketable securities	(2,188,292)	$ (63,606)
Realized losses on marketable securities	(175,405)
Common Stock [Member]
Balance at beginning	1,834,570
Purchases of marketable securities	858,458
Sales of marketable securities	(2,188,292)
Realized losses on marketable securities	(175,405)
Unrealized gains on marketable securities	(150,734)
Balance at end	$ 178,597	$ 1,834,570