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DEBT - Future Minimum Payments Under Loan Agreement (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Debt Disclosure [Abstract]
Remainder of 2024	$ 53,564
2025	39,262
Total	92,826
Less: amount representing interest	(7,587)
Less: unamortized debt discounts and issuance costs	(458)
Less: unaccrued end of term charge	(2,036)
Less: current portion of debt	(71,526)
Noncurrent portion of debt	$ 11,219	$ 35,051

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Amount of unamortized debt discount (premium) and debt issuance costs.

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