Liquidity and Capital Resources - Additional Information (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Liquidity And Capital Resources [Abstract]
Accumulated deficit	$ 320,639	$ 453,598
Cash, cash equivalents and investments	$ 316,043

The cumulative amount of the reporting entity's undistributed earnings or deficit.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant