Stockholders' Equity - Summary of Stock Option Activity (Detail)	3 Months Ended
Mar. 31, 2025 $ / shares shares
Share-Based Payment Arrangement [Abstract]
Number of Outstanding Stock Options, Beginning Balance \| shares	6,130,226
Number of Outstanding Stock Options, Granted \| shares	3,298,977
Number of Outstanding Stock Options, Exercised \| shares	(900)
Number of Outstanding Stock Options, Canceled/forfeited/expired \| shares	(27,845)
Number of Outstanding Stock Options, Ending Balance \| shares	9,400,458
Weighted Average Exercise Price, Beginning Balance \| $ / shares	$ 4.29
Weighted Average Exercise Price, Granted \| $ / shares	3.72
Weighted Average Exercise Price, Exercised \| $ / shares	2.26
Weighted Average Exercise Price, Canceled/forfeited/expired \| $ / shares	14.42
Weighted Average Exercise Price, Ending Balance \| $ / shares	$ 4.06

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For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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Weighted average price of options that were either forfeited or expired.

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Gross number of share options (or share units) granted during the period.

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Number of options outstanding, including both vested and non-vested options.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Number of share options (or share units) exercised during the current period.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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