INDEBTEDNESS - Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Principal Amount	$ 1,091,000	$ 1,094,000
Discount	(7,650)	(8,307)
Debt Issuance Costs	(19,959)	(21,489)
Net Balance	1,063,391	1,064,204
Less: current portion	(6,000)	(6,000)
Total long-term debt	1,057,391	1,058,204
Senior Notes | First Lien Term Loan
Debt Instrument [Line Items]
Principal Amount	591,000	594,000
Discount	(7,650)	(8,307)
Debt Issuance Costs	(10,618)	(11,529)
Net Balance	572,732	574,164
Senior Notes | Senior Notes
Debt Instrument [Line Items]
Principal Amount	500,000	500,000
Discount	0	0
Debt Issuance Costs	(9,341)	(9,960)
Net Balance	490,659	490,040
Senior Notes | Asset-based-lending (“ABL”) Facility
Debt Instrument [Line Items]
Principal Amount	0	0
Discount	0	0
Debt Issuance Costs	0	0
Net Balance	$ 0	$ 0