Note 10 - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

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

	Real Estate Operating Leases		Office Equipment Operating Lease		Total Operating Leases
2013		1,011,903		18,251		1,030,154
2014		1,042,260		10,647		1,052,907
2015		894,171		-		894,171
	$	2,948,334	$	28,898	$	2,977,232

Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]

	Principal		Interest		Total
2013		94,081		1,950		96,031
	$	94,081	$	1,950	$	96,031

Long-term Purchase Commitment [Table Text Block]

	Purchase Obligations
2013		865,909
2014		578,095
Thereafter		481,242
	$	1,925,246