OTHER FINANCIAL INFORMATION - Depreciation and Amortization Expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Property, Plant and Equipment [Line Items]
Total depreciation and amortization expense	$ 675	$ 360
Research and development
Property, Plant and Equipment [Line Items]
Total depreciation and amortization expense	588	256
General and administrative
Property, Plant and Equipment [Line Items]
Total depreciation and amortization expense	$ 87	$ 104