Stock Incentive Plan - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions |
9 Months Ended | |
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Sep. 30, 2023 |
Sep. 30, 2022 |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Employee service share-based compensation, nonvested awards, compensation not yet recognized, stock options | $ 1.1 | |
| Employee service share-based compensation, nonvested awards, compensation cost not yet recognized, period for recognition | 2 years 10 months 24 days | |
| Employee Stock Option [Member] | ||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Share price | $ 0.59 | |
| Share-based compensation arrangement by share-based payment award, options, vested in period, fair value | $ 0.2 | $ 0.2 |
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- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cost to be recognized for option under share-based payment arrangement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Price of a single share of a number of saleable stocks of a company. No definition available.
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- Definition Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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