BASIS OF PRESENTATION AND SIGNIFICANT ACCCOUNTING POLICIES - Cost of Goods Sold (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Total cost of goods sold	$ 1,504	$ 4,145
Cost of goods sold - product sales
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Total cost of goods sold	1,504	1,108
Cost of goods sold - license and collaboration
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Total cost of goods sold	$ 0	$ 3,037