DEBT - Schedule of Carrying Amounts and Estimated Fair Values of Debt Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Jun. 06, 2025	Dec. 31, 2024
Carrying Value
Debt Instrument [Line Items]
Debt instrument, gross, fair value disclosure	$ 1,834,750		$ 1,808,569
Debt issuance costs	(3,649)		(5,476)
Total debt	1,831,101		1,803,093
Estimated Fair Value
Debt Instrument [Line Items]
Debt instrument, gross, fair value disclosure	1,827,599		1,772,712
Total debt	1,827,599		1,772,712
Senior Credit Facility
Debt Instrument [Line Items]
Debt issuance costs		$ (3,900)
2025 Notes | Level 1 | Carrying Value | Convertible Debt
Debt Instrument [Line Items]
Debt instrument, gross, fair value disclosure	0		575,000
2025 Notes | Level 1 | Estimated Fair Value | Convertible Debt
Debt Instrument [Line Items]
Debt instrument, gross, fair value disclosure	0		555,594
Securitization | Level 2 | Carrying Value
Debt Instrument [Line Items]
Debt instrument, gross, fair value disclosure	83,500		108,100
Securitization | Level 2 | Estimated Fair Value
Debt Instrument [Line Items]
Debt instrument, gross, fair value disclosure	82,046		105,831
Secured Debt | Term Loan Facility | Level 2 | Carrying Value
Debt Instrument [Line Items]
Debt instrument, gross, fair value disclosure	736,250		760,469
Secured Debt | Term Loan Facility | Level 2 | Estimated Fair Value
Debt Instrument [Line Items]
Debt instrument, gross, fair value disclosure	733,980		751,143
Revolving Credit Facility | Senior Credit Facility | Level 2 | Carrying Value
Debt Instrument [Line Items]
Debt instrument, gross, fair value disclosure	1,015,000		365,000
Revolving Credit Facility | Senior Credit Facility | Level 2 | Estimated Fair Value
Debt Instrument [Line Items]
Debt instrument, gross, fair value disclosure	$ 1,011,573		$ 360,144