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v3.20.1

LONG-TERM DEBT - Redemption of Senior Secured Notes (Details) - Senior Secured Notes - Senior Secured Notes Due 2024 | 3 Months Ended
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Mar. 31, 2020
Line of Credit Facility [Line Items] |
Percentage Premium | 15.00%
On February 2, 2020 to February 1, 2021 |
Line of Credit Facility [Line Items] |
Percentage Premium | 1.65%
On February 2, 2021 to February 1, 2022 |
Line of Credit Facility [Line Items] |
Percentage Premium | 0.65%
On or after February 2, 2022 |
Line of Credit Facility [Line Items] |
Percentage Premium | 0.15%

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