COLLABORATION AND LICENSING AGREEMENTS - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2025	Mar. 31, 2024
Fosun Pharma \| Fosun Agreement \| Licensing revenue
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Milestone payment	$ 5.0
AstraZeneca \| AZ Termination Agreement
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Cost of revenue	8.8	$ 4.7
Aggregate cost of revenue recognized	71.2
Maximum potential payment per agreement	$ 75.0

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