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Related Party Transactions - Additional Information (Details) - Erasca Foundation - USD ($)	1 Months Ended
	Dec. 31, 2021	Mar. 31, 2022
Related Party Transaction [Line Items]
Amount loaned in exchange of non-interest bearing promissory note	$ 100,000
Prepaid Expenses And Other Current Assets
Related Party Transaction [Line Items]
Amount receivable		$ 100,000

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- Definition

Amount loaned to related party.

+ References

No definition available.

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- Definition

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+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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