Note 8 - Convertible Notes Payable (Tables)

6 Months Ended

Jun. 30, 2016

Convertible Debt [Member]

Notes Tables

Schedule of Long-term Debt Instruments [Table Text Block]

								Carrying amount
Date of	Maturity	Interest		Original		Principal at		Short term				Long term
issuance	date	rate		principal		June 30, 2016		Related		Non related		Related		Non related
8/1/1999	6/30/2004		10%	$	862,500	$	75,000	$	-0-	$	75,000	$	-0-	$	-0-
8/29/2008	4/1/2018		10%		150,000		150,000		-0-		-0-		-0-		150,000
8/29/2008	4/1/2020		10%		2,120,000		1,770,000		-0-		-0-		1,770,000		-0-
12/16/2008	4/1/2018		12%		375,000		375,000		-0-		-0-		-0-		375,000
12/16/2008	4/1/2018		12%		25,000		25,000		-0-		-0-		25,000		-0-
12/16/2008	4/1/2020		12%		100,000		100,000		-0-		-0-		-0-		100,000
12/16/2008	4/1/2020		12%		4,570,000		4,055,000		-0-		-0-		4,055,000		-0-
9/30/2009	4/1/2018		12%		100,000		100,000		-0-		-0-		-0-		100,000
9/30/2009	4/1/2020		12%		1,300,000		625,000		-0-		-0-		-0-		625,000
Total				$	9,602,500	$	7,275,000	$	-0-	$	75,000	$	5,850,000	$	1,350,000

								Carrying amount
Date of	Maturity	Interest		Original		Principal at		Short term				Long term
issuance	date	rate		principal		December 31, 2015		Related		Non related		Related		Non related
8/1/1999	6/30/2004		10%	$	862,500	$	75,000	$	-0-	$	75,000	$	-0-	$	-0-
8/29/2008	4/1/2017		10%		150,000		150,000		-0-		-0-		-0-		150,000
8/29/2008	4/1/2017		10%		2,120,000		1,770,000		-0-		-0-		1,770,000		-0-
12/16/2008	4/1/2017		12%		260,000		260,000		-0-		-0-		-0-		260,000
12/16/2008	4/1/2017		12%		4,570,000		4,055,000		-0-		-0-		4,055,000		-0-
12/16/2008	4/1/2018		12%		215,000		215,000		-0-		-0-		-0-		215,000
12/16/2008	4/1/2018		12%		25,000		25,000		-0-		-0-		25,000		-0-
9/30/2009	4/1/2017		12%		1,300,000		625,000		-0-		-0-		-0-		625,000
9/30/2009	4/1/2018		12%		100,000		100,000		-0-		-0-		-0-		100,000
Total				$	9,602,500	$	7,275,000	$	-0-	$	75,000	$	5,850,000	$	1,350,000

Schedule of Maturities of Long-term Debt [Table Text Block]

2016	$	75,000
2017		-0-
2018		650,000
2019		-0-
2020		6,550,000
Total	$	7,275,000