Balance Sheet Components

6 Months Ended

Jun. 30, 2021

Balance Sheet Related Disclosures [Abstract]

Balance Sheet Components

Note 6. Balance Sheet Components

Prepaid expenses and other current assets

Prepaid expenses and other current assets consisted of the following:

	June 30,		December 31,
	2021		2020
	(in thousands)
Prepaid expenses and receivables	$	1,675	$	463
Other current asset		—		29
Interest receivable		200		—
Security deposits		74		36
Total prepaid expenses and other current assets	$	1,949	$	528

Accrued expenses and other current liabilities

Accrued expense and other current liabilities consisted of the following:

	June 30,		December 31,
	2021		2020
	(in thousands)
Accrued research and development materials and services	$	1,717	$	519
Accrued professional services		530		67
Accrued personnel expenses		853		47
Other liabilities		16		—
Total accrued liabilities	$	3,116	$	633