Cash Equivalents and Short-Term Investments - Summary of Cash Equivalents and Short-Term Investments (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Cash And Cash Equivalents [Line Items]
Cash equivalents	$ 23,711	$ 47,541
Cash equivalents and short-term investments, Amortized Cost Basis	159,603	159,515
Unrealized Gains	0	0
Unrealized Losses	(1,017)	(202)
Cash equivalents and short-term investments, Fair Value	158,586	159,313
Short-term investments	134,875	111,772	[1]
U.S. Treasury Securities
Cash And Cash Equivalents [Line Items]
Short-term investments Amortized Cost Basis	110,452	80,353
Unrealized Gains	0	0
Unrealized Losses	(966)	(198)
Short-term investments, Fair Value	109,486	80,155
Money Market Funds
Cash And Cash Equivalents [Line Items]
Cash equivalents	23,711	47,541
Commercial Paper
Cash And Cash Equivalents [Line Items]
Short-term investments Amortized Cost Basis	16,483	20,472
Unrealized Gains	0	0
Unrealized Losses	0	0
Short-term investments, Fair Value	16,483	20,472
Corporate Bonds
Cash And Cash Equivalents [Line Items]
Short-term investments Amortized Cost Basis	8,957	11,149
Unrealized Gains	0	0
Unrealized Losses	(51)	(4)
Short-term investments, Fair Value	$ 8,906	$ 11,145

[1] The condensed consolidated balance sheet as of December 31, 2021 is derived from the audited consolidated financial statements as of that date.