Cash Equivalents and Marketable Securities - Summary of Marketable Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Schedule Of Available For Sale Securities [Line Items]
Cash equivalents, Amortized Cost	$ 33,313	$ 35,412
Cash equivalents, Fair Value	33,313	35,412
Marketable securities, Amortized Cost	162,889	183,147
Marketable securities, Gross Unrealized Losses	(1,090)	(397)
Marketable securities, Fair Value	161,799	182,750
Cash Equivalents And Marketable Securities Amortized Cost Basis	196,202	218,559
Cash Equivalents And Marketable Securities Accumulated Gross Unrealized Loss Before Tax	(1,090)	397
Cash Equivalents And Marketable Securities Fair Value Disclosure	195,112	218,162
Money Market Funds
Schedule Of Available For Sale Securities [Line Items]
Cash equivalents, Amortized Cost	21,815	35,412
Cash equivalents, Fair Value	21,815	35,412
Commercial Paper
Schedule Of Available For Sale Securities [Line Items]
Marketable securities, Amortized Cost		81,450
Marketable securities, Gross Unrealized Losses	(220)	(68)
Marketable securities, Fair Value	65,251	81,382
Corporate Bonds
Schedule Of Available For Sale Securities [Line Items]
Cash equivalents, Amortized Cost	11,498
Cash equivalents, Fair Value	11,498
Marketable securities, Amortized Cost	92,425	101,697
Marketable securities, Gross Unrealized Losses	(867)	(329)
Marketable securities, Fair Value	91,558	$ 101,368
Corporate Bonds | Commercial Paper
Schedule Of Available For Sale Securities [Line Items]
Marketable securities, Amortized Cost	65,471
U.S. Treasury securities
Schedule Of Available For Sale Securities [Line Items]
Marketable securities, Amortized Cost	4,993
Marketable securities, Gross Unrealized Losses	(3)
Marketable securities, Fair Value	$ 4,990