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Note 9 - Debt - Maturities of Long-term Debt (Details)
$ in Thousands
Jun. 30, 2017
USD ($)
Total $ 10,569
2017 430 [1]
2018 1,138
2019 1,138
2020 3,688
2021 555
Remaining $ 3,620
[1] For remainder of 2017