Note 11 - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

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

Year Ended	Amount
2015	$	2,819
2016		2,698
2017		2,709
2018		2,765
2019		2,829
Thereafter		41,952
Total	$	55,772