Note 18 - Asset Purchase Agreement (Details) (USD $)	0 Months Ended	12 Months Ended
	Feb. 02, 2013	Dec. 31, 2013
Asset Purchase Agreement Disclosure [Abstract]
Payments to Acquire Other Productive Assets	$ 1,400,000
Milestone Payment	400,000
Payments to Acquire Productive Assets	$ 1,800,000
Finite-Lived Intangible Asset, Useful Life	15 years	15 years
No-Compete Contract, Number of Years	7 years