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):

	June 30, 2023		December 31, 2022
Prepaid insurance	$	697	$	1,251
Interest receivable		639		435
Prepaid software subscription and licensing fees		521		529
Prepaid maintenance		389		295
Prepayments to CROs and CDMOs		282		492
Prepaid lab supplies		179		—
Other prepaid expenses and current assets		489		380
Total prepaid expenses and other current assets	$	3,196	$	3,382