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DEBT- Rollforward (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2020 | Dec. 31, 2019
Long-term debt |  |
Long-term portion | $ 23,904 | $ 19,758
Term Loan | Gold Bar Complex |  |
Long-term debt |  |
Balance, beginning of year | 49,516 | 49,206
Interest expense | 2,598 | 5,185
Interest payments | (2,431) | (4,875)
Debt amendment fee | (1,875) |
Balance, end of year | 47,808 | 49,516
Less current portion |  | 10,000
Long-term portion | $ 47,808 | $ 39,516

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