Note 8 - Debt (Details) - Future Minimum Principal Payments of the Long-Term Notes Payable (USD $)	Jun. 30, 2014	Dec. 31, 2013
Note 8 - Debt (Details) - Future Minimum Principal Payments of the Long-Term Notes Payable [Line Items]
	$ 2,654,916	$ 4,004,527
Notes Payable [Member]
Note 8 - Debt (Details) - Future Minimum Principal Payments of the Long-Term Notes Payable [Line Items]
2014	1,349,228
2015	996,577
2016	306,135
2017	2,976
	$ 2,654,916