Note 9 - Credit Facilities and Capital Leases (Tables)

3 Months Ended

Mar. 31, 2013

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

Twelve-month period ending March 31,
2014	$	7,293
2015		7,392
2016		6,092
2017		2,851
2018		—
Total		23,628
Less:  imputed interest		(1,117	)
Net capital lease obligation	$	22,511