Note 9 - Credit Facilities and Capital Leases (Tables)

9 Months Ended

Sep. 30, 2013

Debt Disclosure [Abstract]

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

Twelve-month period ending September 30,
2014	$	6,789
2015		7,181
2016		5,160
2017		1,679
Total		20,809
Less: imputed interest		(878	)
Net capital lease obligation	$	19,931