Quarterly report pursuant to Section 13 or 15(d)

LONG-TERM DEBT - Long-Term Debt (Details)

v3.22.2
LONG-TERM DEBT - Long-Term Debt (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Feb. 12, 2021
Debt Instrument [Line Items]      
Unamortized discounts and debt issuance costs $ (8,999) $ (8,381)  
Long-term debt, net 401,001 301,619  
Long-term debt, net of current portion, unamortized discount and issuance costs 401,001 301,619  
Senior Secured Notes Due 2028 | Senior Secured Notes      
Debt Instrument [Line Items]      
Outstanding principal 410,000 310,000  
Long-term debt, net     $ 106,800
Estimated fair value $ 325,800 $ 327,500