Prepaid Expenses and Other Current Assets

6 Months Ended

Jun. 30, 2023

Prepaid Expense and Other Assets, Current [Abstract]

Prepaid Expenses and Other Current Assets

4. Prepaid Expenses and Other Current Assets

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

	September 30, 2023		December 31, 2022
Prepaid software subscription and licensing fees	$	618	$	529
Prepaid maintenance		555		295
Prepaid insurance		463		1,251
Prepayments to CROs and CDMOs		295		492
Prepaid lab supplies		221		—
Prepaid property taxes		76		61
Interest receivable		20		435
Other prepaid expenses and current assets		378		319
Total prepaid expenses and other current assets	$	2,626	$	3,382