Statements of Stockholders' (Deficit) Equity - USD ($)	Total	Common Stock	Common Stock Payable	Preferred Stock	Additional Paid in Capital	Accumulated Deficit	Treasury Stock
Stockholders’ equity at Dec. 31, 2014	$ 93,183	$ 15,633	$ 11,427,963	$ 104	$ 97,273,708	$ (108,553,536)	$ (70,689)
Stockholders’ equity (in shares) at Dec. 31, 2014		1,563,424		10,375			5,655
Issuance of common stock	587,001	$ 78,581	(11,427,963)	$ 0	11,936,383
Issuance of common stock (in shares)		7,857,955		0
Stock compensation expense	555,520	$ 8,960	0		546,560	0
Stock compensation expense (in shares)		896,000		0			0
Net loss	(1,104,478)					(1,104,478)
Preferred stock dividends	(103,750)				(103,750)
Stockholders’ equity at Dec. 31, 2015	27,476	$ 103,174	0	$ 104	109,652,901	(109,658,014)	$ (70,689)
Stockholders’ equity (in shares) at Dec. 31, 2015		10,317,379		10,375			5,655
Issuance of common stock	29,249	$ 298	0		28,951
Issuance of common stock (in shares)		29,856
Net loss	(169,246)					(169,246)
Preferred stock dividends	(25,945)				(25,945)
Stockholders’ equity at Mar. 31, 2016	$ (138,466)	$ 103,472	$ 0	$ 104	$ 109,655,907	$ (109,827,260)	$ (70,689)
Stockholders’ equity (in shares) at Mar. 31, 2016		10,347,235		10,375			5,655