Marketable Securities and Fair Value Measurements - Summary of Available for Sale Marketable Securities By Security Type (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Amortized Cost	$ 212,287	$ 53,163
Gross Unrealized Gains	6	0
Gross Unrealized Losses	(1,200)	(10)
Estimated Fair Value	211,093	53,153
U.S. treasury notes (due within one year)
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Amortized Cost	21,947
Gross Unrealized Gains	0
Gross Unrealized Losses	(40)
Estimated Fair Value	21,907
Commercial paper (due within one year)
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Amortized Cost	87,918	36,246
Gross Unrealized Gains	2	0
Gross Unrealized Losses	(168)	(3)
Estimated Fair Value	87,752	36,243
Corporate notes and bonds (due within one year)
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Amortized Cost	19,935	16,917
Gross Unrealized Gains	3	0
Gross Unrealized Losses	(93)	(7)
Estimated Fair Value	19,845	$ 16,910
U.S. treasury notes (due after one year through two years)
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Amortized Cost	2,982
Gross Unrealized Gains	0
Gross Unrealized Losses	(58)
Estimated Fair Value	2,924
Corporate notes and bonds (due after one year through two years)
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Amortized Cost	79,505
Gross Unrealized Gains	1
Gross Unrealized Losses	(841)
Estimated Fair Value	$ 78,665

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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