COMMITMENTS AND CONTINGENCIES - Narrative (Details) $ in Thousands	1 Months Ended	3 Months Ended		9 Months Ended
	Nov. 30, 2024 USD ($) lease	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Dec. 31, 2024	May 31, 2019 USD ($)	Sep. 30, 2017 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Lease agreement term (in years)								7 years
Initial base rent per month							$ 30	$ 100
Annual escalations (as a percent)							2.00%	2.00%
Lessee, operating lease, number of contracts | lease	2
Lease extension term (in years)	3 years
Operating lease expense	$ 200	$ 1,000	$ 900	$ 2,900	$ 2,500
Operating lease, annual escalations percentage	3.00%
Operating leases, contract abatement period	4 months
Operating lease, abatement period amount	$ 200
Operating lease liability and right-of-use asset	$ 6,300
Discount rate		10.20%		10.20%
Payments included in measurement of lease liability		$ 700	$ 400	$ 1,600	$ 1,500
Remaining term of operating lease (in years)		2 years 9 months		2 years 9 months		3 years 6 months
Weighted-average discount rate (as a percent)		10.20%		10.20%		10.20%