Marketable Securities And Fair Value Measurements - Summary of marketable securities (Detail) - Fair Value, Recurring [Member] $ in Thousands	Jun. 30, 2022 USD ($)
Marketable Securities [Line Items]
Amortized cost	$ 154,278
Gross unrealized losses	(339)
Estimated fair value	153,939
Commercial paper
Marketable Securities [Line Items]
Amortized cost	19,915
Estimated fair value	19,915
U.S. treasury securities
Marketable Securities [Line Items]
Amortized cost	134,363
Gross unrealized losses	(339)
Estimated fair value	$ 134,024

Amount, before tax, of unrealized loss 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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Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 50
-Paragraph 2
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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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