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Stockholders' Equity - Schedule of Option Pricing Model Inputs (Detail) - 2017 Plan and 2019 Plan | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Class of Stock [Line Items] |  |  |
Expected term (years) | 6 years | 6 years 3 days | 6 years 18 days
Expected volatility | 80.20% | 76.70% | 63.60%
Risk-free interest rate | 4.20% | 4.10% | 2.20%
Dividend yield | 0.00% | 0.00% | 0.00%

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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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