Note 12 - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2015

Notes Tables

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

2016	$	1,540
2017		1,309
2018		1,309
2019		1,319
2020 and thereafter		4,926
Total	$	10,403