Note 11 - Commitments and Contingencies (Detail) (USD $)	1 Months Ended		12 Months Ended		42 Months Ended	48 Months Ended	1 Months Ended
	Jul. 31, 2009	Jun. 30, 2009	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2012	Dec. 31, 2012 Chief Executive Officer [Member]	Dec. 31, 2012 Chief Technology Officer [Member]	Sep. 30, 2012 Chief Operating Officer [Member]
Operating Leases, Rent Expense			$ 881,503	$ 904,682
Patent Royalty Percentage Obligation						2.00%
License Payments	100,000	300,000			200,000
Other Expenses			218,467	316,809
Salaries, Wages and Officers' Compensation							192,780
Fee as Percentage of Aggregate Consideration			2.00%
Officers' Compensation								$ 283,815	$ 305,235