Cash, Cash Equivalents and Marketable Securities - Summary of Amortized Cost and Estimated Fair Value of Available-for-Sale Marketable Securities by Contractual Maturity (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Fair Value Disclosures [Abstract]
Mature in one year or less, Amortized cost	$ 105,184
Mature after one year through two years, Amortized cost	68,275
Marketable securities, Amortized cost	173,459	$ 62,619
Mature in one year or less, Unrealized gains	1
Mature after one year through two years, Unrealized gains	4
Total available-for-sale marketable securities, Unrealized gains	5	6
Mature in one year or less, Unrealized losses	(72)
Mature after one year through two years, Unrealized losses	(64)
Total available-for-sale marketable securities, Unrealized losses	(136)	(3)
Mature in one year or less, Estimated Fair Value	105,113
Mature after one year through two years, Estimated Fair Value	68,215
Total available-for-sale marketable securities, Estimated Fair Value	$ 173,328	$ 62,622