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DEBT - Prior Facilities (Details) - USD ($) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2018 | Dec. 31, 2020 | Dec. 31, 2019
Line of Credit Facility |  |  |
Payment of PIK interest | $ 5,341 |  |
Secured Debt | $400 Million Credit Facility |  |  |
Line of Credit Facility |  |  |
Repayment of secured debt | 399,600 |  |
Repayments of debt, including PIK | 404,941 |  |
Payment of PIK interest | 5,341 |  |
Secured Debt | $98 Million Credit Facility |  |  |
Line of Credit Facility |  |  |
Repayment of secured debt | 93,939 |  |
Secured Debt | 2014 Term Loan Facilities |  |  |
Line of Credit Facility |  |  |
Repayment of secured debt | $ 25,544 |  |
Secured Debt | $400 Credit Facility, the $98 Million Credit Facility, and the 2014 Term Loan Facilities |  |  |
Line of Credit Facility |  |  |
Long-term debt |  | $ 0 | $ 0

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