Annual report pursuant to Section 13 and 15(d)

Note 7 - Long-term Debt - Schedule of Long-term Debt Maturities (Details)

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Note 7 - Long-term Debt - Schedule of Long-term Debt Maturities (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
2019 $ 16,812  
2020 25,489  
2021 51,381  
2022 25,150  
2023 222,900  
Years subsequent to 2023 101,240  
$ 442,972 $ 348,059