Note 12 - Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Year	Amount
Remainder of 2014	$	328,900
2015		450,600
2016		464,200
2017		478,100
2018		366,600
	$	2,088,400