Statement of Stockholders' Equity (Deficit) (Unaudited) (Parentheticals)	3 Months Ended	12 Months Ended
	Mar. 31, 2016 $ / shares	Dec. 31, 2015 $ / shares
Shares Issued at $9.75 [Member] | Common Stock [Member]
Series A convertible preferred stock dividends (in dollars per share)		$ 9.75
Shares Issued at $9.75 [Member]
Number of shareholders		16
Two Options Exercisable at $2.63 Per Share [Member] | Common Stock [Member]
Options exercise price (in dollars per share)	$ 2.63
Common Stock [Member] | Note Conversion at $2.90 Per Share [Member]
Note conversion price (in dollars per share)		$ 2.90
Common Stock [Member] | Note Conversion at $2.96 Per Share [Member]
Note conversion price (in dollars per share)		2.96
Common Stock [Member] | Note Conversion at $2.91 Per Share [Member]
Note conversion price (in dollars per share)		2.91
Common Stock [Member] | Note Conversion at $2.77 Per Share [Member]
Note conversion price (in dollars per share)		2.77
Common Stock [Member] | Note Conversion at $2.00 Per Share [Member]
Note conversion price (in dollars per share)		2
Common Stock [Member] | Note Conversion at $2.27283 Per Share [Member]
Note conversion price (in dollars per share)		2.27283
Common Stock [Member] | Note Conversion at $2.0179 Per Share [Member]
Note conversion price (in dollars per share)		2.0179
Common Stock [Member] | Note Conversion at $1.92417 Per Share [Member]
Note conversion price (in dollars per share)		1.92417
Common Stock [Member] | Note Conversion at $1.8578 Per Share [Member]
Note conversion price (in dollars per share)		1.8578
Common Stock [Member] | Series A Convertible Preferred Stock [Member]
Series A convertible preferred stock dividends (in dollars per share)		9.75
Note Conversion at $2.25 Per Share [Member]
Note conversion price (in dollars per share)		$ 2.25
Series A Convertible Preferred Stock [Member]
Number of shareholders		16