Note 10 - Asset Purchase Agreement (Details) (USD $)	0 Months Ended
	Feb. 02, 2013
Asset Purchase Agreement Disclosure [Abstract]
Payments to Acquire Other Productive Assets	$ 1,400,000
Milestone Payment	$ 400,000
Finite-Lived Intangible Asset, Useful Life	15 years
No Compete Contract, Number of Years	seven