Note 3 - Earnings/(Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2015

Earnings Per Share [Abstract]

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

Anti-dilutive security	December 31, 2015		December 31, 2014
Preferred stock		3,277,229		2,750,149
Employee stock options		125,000		3,130,000
Warrants		22,900,000		48,463,517
Convertible Notes		-0-		24,620,000
Shares issuable for accrued interest		1,054,081		1,048,532
Total		27,356,310		80,012,198

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	For the year ended
	December 31, 2015						December 31, 2014
	Income/(loss)		Shares		Per-share		Income/(loss)			Shares		Per-share
	numerator		denominator		amount		numerator			denominator		amount
Basic EPS	$	2,404,498		96,645,482	$	0.02	$	(4,665,645	)		90,701,058	$	(0.05	)
Effect of dilutive securities		43,316		16,900,259		0.00		-0-			-0-		-0-
Diluted EPS	$	2,447,814		113,545,741	$	0.02	$	(4,665,645	)		90,701,058	$	(0.05	)