ACCRUED OTHER EXPENSES (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
ACCRUED OTHER EXPENSES
Accrued research and development costs	$ 3,533	$ 3,470
Accrued other	1,093	411
Total accrued other expenses	$ 4,626	$ 3,881

Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.

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