SUPPLEMENTAL FINANCIAL INFORMATION (Tables)

12 Months Ended

Dec. 31, 2023

Supplemental Financial Information [Abstract]

Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following (in thousands):

	December 31,
	2023		2022
Research and development service agreements	$	1,680	$	1,077
Prepaid insurance	807		1,106
Interest receivable	225		—
Dues and subscriptions	175		105
Prepaid raw materials	98		199
Other	108		237
Total prepaid expenses and other current assets	$	3,093	$	2,724

Schedule of Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of the following (in thousands):

	December 31,
	2023		2022
Compensation and other employee liabilities	$	3,692	$	2,008
Research and development	2,186		1,211
Interest	249		—
Other	212		131
Total accrued expenses and other current liabilities	$	6,339	$	3,350