Annual report pursuant to Section 13 and 15(d)

LONG-TERM DEBT AND LONG-TERM OBLIGATIONS - Principal Payments of Long-term Debt (Details)

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LONG-TERM DEBT AND LONG-TERM OBLIGATIONS - Principal Payments of Long-term Debt (Details)
$ in Thousands
Dec. 31, 2019
USD ($)
Debt Disclosure [Abstract]  
2020 $ 4,375
2021 4,375
2022 4,375
2023 70,813
Total debt $ 83,938