FAIR VALUE MEASUREMENTS - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Fair Value Measurement Inputs and Valuation Techniques
Cash and cash equivalents	$ 165,493	$ 173,857
Available-for-sale investments	17,431	55,538
Equity investments	10,000	10,000
Term Loan A-1
Fair Value Measurement Inputs and Valuation Techniques
Debt Instruments	49,801	288,302
Term Loan A-2
Fair Value Measurement Inputs and Valuation Techniques
Debt Instruments	0	104,603
Convertible Notes due 2026
Fair Value Measurement Inputs and Valuation Techniques
Debt Instruments	609,168	560,910
Revolving Credit Facility
Fair Value Measurement Inputs and Valuation Techniques
Debt Instruments	0	0
Level 1
Fair Value Measurement Inputs and Valuation Techniques
Cash and cash equivalents	165,493	173,857
Available-for-sale investments	0	0
Equity investments	0	0
Level 1 | Term Loan A-1
Fair Value Measurement Inputs and Valuation Techniques
Debt Instruments	0	0
Level 1 | Term Loan A-2
Fair Value Measurement Inputs and Valuation Techniques
Debt Instruments	0	0
Level 1 | Convertible Notes due 2026
Fair Value Measurement Inputs and Valuation Techniques
Debt Instruments	0	0
Level 1 | Revolving Credit Facility
Fair Value Measurement Inputs and Valuation Techniques
Debt Instruments	0	0
Level 2
Fair Value Measurement Inputs and Valuation Techniques
Cash and cash equivalents	0	0
Available-for-sale investments	17,431	55,538
Equity investments	0	0
Level 2 | Term Loan A-1
Fair Value Measurement Inputs and Valuation Techniques
Debt Instruments	49,801	288,302
Level 2 | Term Loan A-2
Fair Value Measurement Inputs and Valuation Techniques
Debt Instruments	0	104,603
Level 2 | Convertible Notes due 2026
Fair Value Measurement Inputs and Valuation Techniques
Debt Instruments	609,168	560,910
Level 2 | Revolving Credit Facility
Fair Value Measurement Inputs and Valuation Techniques
Debt Instruments	0	0
Level 3
Fair Value Measurement Inputs and Valuation Techniques
Cash and cash equivalents	0	0
Available-for-sale investments	0	0
Equity investments	10,000	10,000
Level 3 | Term Loan A-1
Fair Value Measurement Inputs and Valuation Techniques
Debt Instruments	0	0
Level 3 | Term Loan A-2
Fair Value Measurement Inputs and Valuation Techniques
Debt Instruments	0	0
Level 3 | Convertible Notes due 2026
Fair Value Measurement Inputs and Valuation Techniques
Debt Instruments	0	0
Level 3 | Revolving Credit Facility
Fair Value Measurement Inputs and Valuation Techniques
Debt Instruments	$ 0	$ 0