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REVENUE AND SEGMENT INFORMATION - Additional information (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2025 USD ($) segment	Dec. 31, 2024 USD ($)
REVENUE
Term of customer contracts	3 years
Contract liabilities, which are included in accrued expenses and other current liabilities	$ 200	$ 200
Contract liabilities net of value of free of charge goods and credit rebates	400	400
Contract receivables, which are included in grants and accounts receivable	$ 6,637	4,427
Number of reportable segment | segment	1
Number of operating segment | segment	1
Product sales
REVENUE
Contract receivables, which are included in grants and accounts receivable	$ 6,400	4,200
Government grants
REVENUE
Contract receivables, which are included in grants and accounts receivable	$ 200	$ 200
Maximum
REVENUE
Term of customer contracts	5 years
Minimum
REVENUE
Term of customer contracts	1 year

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