Note 8 - Convertible Debt (PIK Notes) (Tables)

12 Months Ended

Dec. 31, 2015

Notes Tables

Convertible Debt [Table Text Block]

	Series 2023 Notes			Series A Notes			Total
PIK Note Payable, Gross	$	12,762,816		$	21,882,955		$	34,645,771
Less: Discount		(1,854,894	)		(15,717,991	)		(17,572,885	)
PIK Note Payable, Net	$	10,907,922		$	6,164,964		$	17,072,886
PIK Note Derivative Liability	$	262,764		$	4,876,093		$	5,138,857

	Series 2023 Notes			Series A Notes			Total
PIK Note Payable, Gross	$	11,576,250		$	19,848,486		$	31,424,736
Less: Discount		(1,949,555	)		(16,450,742	)		(18,400,297	)
PIK Note Payable, Net	$	9,626,695		$	3,397,744		$	13,024,439
PIK Note Derivative Liability	$	478,149		$	9,557,476		$	10,035,625