CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (UNAUDITED) - 6 months ended Jun. 30, 2016 - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Total
Balance at beginning at Dec. 31, 2015	$ 32,657	$ 54,643,940	$ (50,934,863)	$ 3,741,734
Balance at beginning (in shares) at Dec. 31, 2015	32,657,257
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common shares and warrants (net of issuance costs of $43,110)	$ 6,166	2,127,807		2,133,973
Issuance of common shares and warrants (net of issuance costs of $43,110) (in shares)	6,166,207
Issuance of common shares as commitment fees	$ 746	197,777		198,523
Issuance of common shares as commitment fees (in shares)	746,046
Amortization of commitment shares		(6,617)		(6,617)
Compensation cost for stock options granted to executives and employees		392,664		392,664
Net loss			(4,049,923)	(4,049,923)
Balance at end at Jun. 30, 2016	$ 39,569	$ 57,355,571	$ (54,984,786)	$ 2,410,354
Balance at end (in shares) at Jun. 30, 2016	39,569,510