SEGMENT REPORTING (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Research and development
General and administrative	$ 5,104	$ 5,325
Other income, net	(1,574)	(2,901)
Segment net loss	28,796	14,873
Reportable Segment
Research and development
External costs	19,427	7,306
Internally-managed costs	4,853	4,298
General and administrative	3,601	3,670
Other segment expenses	2,489	2,500
Other income, net	(1,574)	(2,901)
Segment net loss	$ 28,796	$ 14,873