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

12 Months Ended

Dec. 31, 2016

Notes Tables

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

Anti-dilutive security	December 31, 2016		December 31, 2015
Preferred stock		-0-		3,277,229
Employee stock options		275,000		125,000
Warrants		27,860,000		22,900,000
Convertible notes		15,490,000		-0-
Shares issuable for accrued interest		150,016		1,054,081
Total		43,775,016		27,356,310

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

	For the year ended
	December 31, 2016						December 31, 2015
	Income/(loss)		Shares		Per-share		Income/(loss)		Shares		Per-share
	numerator		denominator		amount		numerator		denominator		amount
Basic EPS	$	101,880		145,868,227	$	0.00	$	2,404,498		96,645,482	$	0.02
Effect of dilutive securities		-0-		294,200		0.00		43,316		16,900,259		0.00
Diluted EPS	$	101,880		146,162,427	$	0.00	$	2,447,814		113,545,741	$	0.02