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Note 14 - Debt - Capital Lease Future Minimum Payments (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
2017 $ 503  
2018 549  
2019 549  
2020 503  
2021 548  
Thereafter 2,242  
Total future payments 4,894  
Less: Amount representing interest (1,736)  
Present value of future minimum payments 3,158  
Less: Current portion (208) $ 0
Long term portion $ 2,950 $ 0