PRODUCT REVENUE AND RESERVES FOR VARIABLE CONSIDERATION - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Disaggregation of Revenue [Line Items]
Total revenues	$ 43,648	$ 56,376	$ 76,255	$ 96,381
Product revenue, net
Disaggregation of Revenue [Line Items]
Total revenues	41,209	$ 42,244	72,218	$ 76,950
Accounts receivable, net	$ 27,900		$ 27,900		$ 35,900