Balance Sheet Components

6 Months Ended

Jun. 30, 2022

Balance Sheet Related Disclosures [Abstract]

Balance Sheet Components

Note 5. Balance Sheet Components

Accrued and Other Liabilities

Accrued and other liabilities consist of the following (in thousands):

	June 30, 2022		December 31, 2021
Accrued payroll and related expenses	$	2,757	$	2,887
Accrued research and development expenses		2,389		3,666
Accrued professional service fees		64		1,520
Liability for early exercised stock options		138		205
Other		664		384
Accrued and other liabilities	$	6,012	$	8,662