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Debt (Tables) | 6 Months Ended
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Jun. 30, 2019
Debt Disclosure [Abstract] |
Schedule of Long-term Debt | The components of long-term debt are as follows:
(in thousands) | June 30, 2019 |  |  | December 31, 2018 |  |
Current Maturities: |  |  |  |  |  |
Finance lease obligations |  | $ | 131 |  |  | $ | 119 |
Long-term debt: |  |  |  |  |  |
Bank revolving credit facility |  | 166,000 |  |  | 85,000 |
Finance lease obligations |  | 232 |  |  | 179 |
Total Long-term debt |  | 166,232 |  |  | 85,179 |
Total debt |  | $ | 166,363 |  |  | $ | 85,298 |

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