Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Sep. 30, 2018	Dec. 31, 2017
Preferred Stock, par value	$ 0.001
Common Stock, par value	$ 0.001	$ 0.001
Common Stock, shares authorized	125,000,000	75,000,000
Common Stock, shares issued	70,598,687	55,904,072
Common Stock, shares outstanding	70,583,196	55,888,581
Treasury stock, shares	15,491	15,491
Series A Non-Voting Convertible Preferred Stock [Member]
Preferred Stock, par value	$ 0.001	$ 0.001
Preferred Stock, shares authorized	5,000,000	5,000,000
Preferred Stock, shares outstanding	2,093,155	2,093,155
Series B Non-Voting Convertible Preferred Stock [Member]
Preferred Stock, par value	$ 0.001	$ 0.001
Preferred Stock, shares authorized	5,000,000	5,000,000
Preferred Stock, shares outstanding	3,100	0