Prepaid Expenses And Other Current Assets (Tables)

3 Months Ended

Mar. 31, 2023

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of Prepaid Expenses and Other Assets

Prepaid expenses and other current assets consisted of the following as of March 31, 2023 and December 31, 2022:

	March 31, 2023		December 31, 2022
	(in thousands)
Accrued interest on short-term available-for-sale securities	$	516	$	572
Prepaid equipment service contracts	307		289
Prepaid external research and development and outside services	1,747		2,276
Prepaid software	1,297		905
Prepaid insurance	1,124		1,630
Other prepaid expenses	875		434
Total prepaid expenses and other current assets	$	5,866	$	6,106