Organization, Business (Details Textual) - USD ($)		1 Months Ended			12 Months Ended
	Jun. 14, 2017	Feb. 21, 2017	Jun. 30, 2016	Jun. 27, 2016	Dec. 31, 2017	Dec. 31, 2016	Jun. 15, 2017	May 06, 2016
Subsidiary, Sale of Stock [Line Items]
Common Stock, Shares, Outstanding					17,257,255	10,130,883
Common Stock, Par or Stated Value Per Share					$ 0.01	$ 0.01
Cash and Cash Equivalents, at Carrying Value					$ 7,806,029	$ 3,635,224
Retained Earnings (Accumulated Deficit)					(91,816,655)	(78,598,738)
Stock Issued During Period, Shares, New Issues			441,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	6,666,667
Proceeds from Issuance of Common Stock	$ 8,800,000	$ 1,800,000			$ 11,922,252	$ 3,768,698
Warrant Expiration Date	Jun. 14, 2022
Capital Units, Authorized								100,000,000
Convertible Preferred Stock, Shares Issued upon Conversion	1,330,000		1,234,000
Proceeds from Issuance or Sale of Equity	$ 8,800,000		$ 3,400,000
Preferred Stock, Par or Stated Value Per Share					$ 0.01	$ 0.01
Series A Preferred Stock [Member]
Subsidiary, Sale of Stock [Line Items]
Stock Issued During Period, Shares, New Issues			2,776.5	2,776.5
Preferred Stock, Par or Stated Value Per Share				$ 0.01	$ 0.01	$ 0.01
Preferred Stock, Shares Outstanding					0	0
Series B Preferred Stock [Member]
Subsidiary, Sale of Stock [Line Items]
Stock Issued During Period, Shares, New Issues	1,995
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	6,666,667
Preferred Stock, Par or Stated Value Per Share					$ 0.01
Preferred Stock, Shares Outstanding					600	0
Common Stock [Member]
Subsidiary, Sale of Stock [Line Items]
Stock Issued During Period, Shares, New Issues	5,336,667	642,150	441,000		5,978,817	441,000
Convertible Preferred Stock, Shares Issued upon Conversion						1,234,000	480,000