LONG-TERM DEBT - Redemption of Senior Secured Notes (Details) - Senior Secured Notes  | 
Feb. 12, 2021  | 
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| Senior Secured Notes Due 2028 | |
| Line of Credit Facility [Line Items] | |
| Percentage Premium | 35.00% | 
| February 15, 2024 to February 14, 2025 | Senior Secured Notes Due 2028 | |
| Line of Credit Facility [Line Items] | |
| Percentage Premium | 104.125% | 
| February 15, 2025 to February 14, 2026 | Senior Secured Notes Due 2028 | |
| Line of Credit Facility [Line Items] | |
| Percentage Premium | 102.063% | 
| February 15, 2026 and Thereafter | Senior Secured Notes Due 2028 | |
| Line of Credit Facility [Line Items] | |
| Percentage Premium | 100.00% | 
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