Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2023

Fair Value Disclosures [Abstract]

Schedule of Assets and Liabilities at Fair Value

The following tables present the fair value hierarchy for assets and liabilities measured at fair value on a recurring basis:

	December 31, 2023
	Level 1		Level 2		Level 3		Total Fair Value
Cash equivalents
Money market funds	$	627,983	$	—	$	—	$	627,983
U.S. treasury bills	230,602		—		—		230,602
Short-term investments
U.S. treasury securities	240,256		—		—		240,256
U.S. agency securities	—		14,993		—		14,993
Asset-backed securities	—		10,500		—		10,500
Corporate debt securities	—		2,975		—		2,975
Total assets	$	1,098,841	$	28,468	$	—	$	1,127,309

	December 31, 2022
	Level 1		Level 2		Level 3		Total Fair Value
Cash equivalents
Money market funds	$	462,459	$	—	$	—	$	462,459
Short-term investments
U.S. treasury securities	378,002		—		—		378,002
U.S. agency securities	—		29,059		—		29,059
Commercial paper	—		28,815		—		28,815
Corporate debt securities	—		4,982		—		4,982
Total assets	$	840,461	$	62,856	$	—	$	903,317