Note 10 - Accounts Payable and Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2013

Payables and Accruals [Abstract]

Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]

	December 31, 2012		September 30, 2013
Accounts payable and accrued expenses	$	334,699	$	392,727
Accrued interest		—		7,556
Officer and board of director payables		4,673		1,024
Total accounts payable and accrued expenses	$	339,372	$	401,307