FAIR VALUE - Hierarchy (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Money Market Fund	$ 167,977	$ 84,277
Interest rate swap	2,232	4,897
Investment in equity securities	8,859	6,307
Contingent consideration, Novitium	8,000	10,900
Accrued licensor payment	4,062	20,961
Level 1
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Money Market Fund	167,977	84,277
Interest rate swap	0	0
Investment in equity securities	8,859	6,307
Accrued licensor payment	0	0
Level 2
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Money Market Fund	0	0
Interest rate swap	2,232	4,897
Investment in equity securities	0	0
Accrued licensor payment	0	0
Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Money Market Fund	0	0
Interest rate swap	0	0
Investment in equity securities	0	0
Accrued licensor payment	4,062	20,961
Novitium
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Contingent consideration, Novitium	7,965	10,854
Novitium | Level 1
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Contingent consideration, Novitium	0	0
Novitium | Level 2
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Contingent consideration, Novitium	0	0
Novitium | Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Contingent consideration, Novitium	7,965	10,854
Alimera Sciences, Inc
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Contingent consideration, Novitium	3,477	9,000
Alimera Sciences, Inc | Level 1
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Contingent consideration, Novitium	0	0
Alimera Sciences, Inc | Level 2
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Contingent consideration, Novitium	0	0
Alimera Sciences, Inc | Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Contingent consideration, Novitium	$ 3,477	$ 9,000