Note 12 - Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2015

Notes Tables

Schedule of Maturities of Contractual Obligations [Table Text Block]

	Rental Commitments
Payments due by period:
One year	$	72,203
Two years		73,638
Three years		49,729
Thereafter		—
Total	$	195,570