OPERATING LEASES - Supplemental Balance Sheet Information (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Leases [Abstract]
Operating lease assets	$ 3,451	$ 5,192
Operating lease liabilities:
Operating lease liabilities, current portion	$ 1,080	$ 1,804
Operating lease liabilities, current portion, location	Other accrued liabilities	Other accrued liabilities
Operating lease liabilities, net of current portion	$ 2,520	$ 3,074
Total operating lease liabilities	$ 3,600	$ 4,878
Weighted average remaining lease term in years	3 years 8 months 12 days	4 years
Weighted average discount rate	4.10%	4.20%