Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2022

Fair Value Disclosures [Abstract]

Schedule of Financial Instruments Measured at Fair Value on a Recurring Basis

The following tables set forth the financial instruments that were measured at fair value on a recurring basis by level within the fair value hierarchy as of December 31, 2022 and 2021 (in thousands):

	December 31, 2022
	Total Fair Value		Level 1		Level 2		Level 3
Cash equivalents:
Money market funds (1)	$	45,739	$	45,739	$	—	$	—
Commercial paper (1)		1,991		—		1,991		—
Total cash equivalents		47,730		45,739		1,991		—
Marketable securities:
U.S. treasuries		65,391		65,391		—		—
Commercial paper		115,061		—		115,061		—
U.S. agency securities(2)		53,455		—		53,455		—
Asset-backed securities(2)		1,914		—		1,914		—
Total marketable securities		235,821		65,391		170,430		—
Total cash equivalents and marketable securities	$	283,551	$	111,130	$	172,421	$	—

	December 31, 2021
	Total Fair Value		Level 1		Level 2		Level 3
Money market funds (1)	$	376,976	$	376,976	$	—	$	—

(1)Included within cash and cash equivalents on the balance sheet.

(2)Included within investments in marketable securities, current and investments in marketable securities, non-current on the balance sheet.