Fair value of financial assets and liabilities (Tables)

12 Months Ended

Dec. 31, 2022

Fair Value Disclosures [Abstract]

Summary of assets and liabilities measured at fair value on a recurring basis

The following is a summary of our financial assets and liabilities measured at fair value on a recurring basis as of December 31, 2022 and 2021:

	December 31, 2022
	Total		Level 1		Level 2		Level 3
Money market funds	$	137,286	$	137,286	$	—	$	—
U.S. Treasury securities		58,721		58,721		—		—
Corporate debt securities		5,476		—		5,476		—
U.S. Government agency securities		62,955		—		62,955		—
Commercial paper		27,738		—		27,738		—
Total assets	$	292,176	$	196,007	$	96,169	$	—
Warrant liabilities	$	305	$	—	$	—	$	305
Total liabilities	$	305	$	—	$	—	$	305
	December 31, 2021
	Total		Level 1		Level 2		Level 3
Money market funds	$	116,261	$	116,261	$	—	$	—
Corporate debt securities		37,775		—		37,775		—
	$	154,036	$	116,261	$	37,775	$	—