Note 14 - Other Information (Details) - Accrued Expenses (USD $)	9 Months Ended
	Sep. 30, 2013	Dec. 31, 2012
Note 14 - Other Information (Details) - Accrued Expenses [Line Items]
Accrued bonuses	$ 125,000	$ 229,000
Accrued 401K plan contributions	131,250	0
Accrued distribution fees	177,229	196,617
Payroll and related expenses	129,101	72,306
Other	33,788	43,733
	704,436	676,123
Annual Report [Member]
Note 14 - Other Information (Details) - Accrued Expenses [Line Items]
Accrued Professional Fees	49,549	66,000
Audit Fee [Member]
Note 14 - Other Information (Details) - Accrued Expenses [Line Items]
Accrued Professional Fees	$ 58,519	$ 68,467