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Stock-Based Compensation - Additional Information (Detail) - shares |  |  |  | 9 Months Ended
--- | --- | --- | --- | ---
Jul. 10, 2024 | Jun. 13, 2024 | May 01, 2023 | Sep. 30, 2024
Time-based and Performance-based Vesting Requirements [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock options granted |  |  | 7,381,857 |
Stock options issued |  |  | 5,905,485 |
Time-based Vesting Requirements [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock options granted |  |  | 1,476,372 |
Performance-based Vesting Requirements [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock options issued |  | 1,980,952 |  |
2014 Stock Incentive Plan [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Common stock, number of shares reserved for issuance |  |  |  | 0
2020 Long Term Incentive Plan [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Common stock, number of shares reserved for issuance |  |  |  | 6,388,742
Increased number of shares | 3,500,000 |  |  |
New aggregate share limit | 17,960,000 |  |  |
2014 Employee Stock Purchase Plan [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Common stock, number of shares reserved for issuance |  |  |  | 24,077
Employee Stock Option [Member] | Board of Directors [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Expected life assumption using simplified method, description |  |  |  | For stock options granted to the Company’s board of directors (the “Board”), the Company determined the expected life assumption using the simplified method as the starting point with an average period of twelve (12) months added to take into account the extended range of time of 12 to 18 months that vested stock options granted to Board members may be exercised upon termination.
Employee Stock Option [Member] | Board of Directors [Member] | Minimum [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Vesting period of stock options granted |  |  |  | 12 months
Employee Stock Option [Member] | Board of Directors [Member] | Maximum [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Vesting period of stock options granted |  |  |  | 18 months

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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Discloses use of the simplified method to calculate the expected term that stock option awards under the specified plan will exist before being exercised or terminated, the reason and justification for its use, and the periods for which the method was used if it was not used in all periods presented. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.D.2.Q6) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479830/718-10-S99-1 + Details
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- Definition Line items represent financial concepts included in a table. 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