Consolidated Statements of Changes in Shareholders' (Equity) Deficiency - 3 months ended Mar. 31, 2016 - USD ($)	Total	Common Stock	Additional Paid-In Capital	Accumulated Deficit
Balance at Dec. 31, 2015	$ (18,309)	$ 31,270	$ 146,828,000	$ (146,877,579)
Balance, Shares at Dec. 31, 2015		31,269,522
Issuance of common stock pursuant to Lincoln Park Equity line		$ 100	(100)
Issuance of common stock pursuant to Lincoln Park Equity line, Shares		100,000
Costs associated with Lincoln Park Equity Line	$ (19,003)		(19,003)
Share-based compensation expense	136,411		$ 136,411
Net loss	(1,149,433)			$ (1,149,433)
Balance at Mar. 31, 2016	$ (1,050,334)	$ 31,370	$ 146,945,308	$ (148,027,012)
Balance, Shares at Mar. 31, 2016		31,369,522