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v3.20.2

Note 3 - Long-term Debt (Tables) | 9 Months Ended
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Sep. 30, 2020
Notes Tables |
Schedule of Long-term Debt Instruments [Table Text Block] |
|  | September 30, |  |  | December 31, |
|  | 2020 |  |  | 2019 |
Credit Facilities: |  |  |  |  |  |  |  |
Revolving credit facility due May 2023 |  | $ | 2,928 |  |  | $ | 37,838 |
Term loan due February 2024 (“2017 Term Loan”) |  |  | 22,500 |  |  |  | 25,500 |
Term loan due January 2026 (“2018 Term Loan”) |  |  | 51,845 |  |  |  | 56,488 |
|  |  | 77,273 |  |  |  | 119,826 |
Less: |  |  |  |  |  |  |  |
Payments due within one year included in current liabilities |  |  | 15,286 |  |  |  | 15,286 |
Debt issuance costs |  |  | 476 |  |  |  | 537 |
Long-term debt less current maturities |  | $ | 61,511 |  |  | $ | 104,003 |

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