Annual report pursuant to Section 13 and 15(d)

DEBT OBLIGATIONS - Schedule of Debt Redemption (Details)

v3.20.4
DEBT OBLIGATIONS - Schedule of Debt Redemption (Details) - 2025 Senior Notes - Senior Notes
12 Months Ended
Sep. 16, 2020
Dec. 31, 2020
Debt Instrument [Line Items]    
Debt redemption percentage 106.25% 101.00%
2022    
Debt Instrument [Line Items]    
Debt redemption percentage 103.125%  
2023    
Debt Instrument [Line Items]    
Debt redemption percentage 101.563%  
2024 and thereafter    
Debt Instrument [Line Items]    
Debt redemption percentage 100.00%