Annual report pursuant to Section 13 and 15(d)

Note 9 - Leases - Schedule of Future Minimum Rental Payments Pursuant to Capital and Operating Leases (Details)

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Note 9 - Leases - Schedule of Future Minimum Rental Payments Pursuant to Capital and Operating Leases (Details) - USD ($)
$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
2018, capital leases $ 514  
2018, operating leases 1,326  
2018 1,840  
2019, capital leases 33  
2019, operating leases 1,225  
2019 1,258  
2020, capital leases  
2020, operating leases 695  
2020 695  
2021, capital leases  
2021, operating leases 181  
2021 181  
2022, capital leases  
2022, operating leases 191  
2022 191  
Thereafter, capital leases  
Thereafter, operating leases 747  
Thereafter 747  
Total require payments, capital leases 547  
Total require payments, operating leases 4,365  
Total require payments 4,912  
Less amounts representing interest (3.5%), capital leases (9)  
Present value of minimum lease payments, capital leases 538  
Less current maturities, capital leases (505) $ (2,938)
Long-term capital lease liability, capital leases $ 33 $ 2,573