Restructuring - Additional Information (Detail) - USD ($) $ in Millions |
1 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2025 |
Oct. 31, 2024 |
Aug. 31, 2023 |
Jun. 30, 2025 |
Jun. 30, 2024 |
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| Restructuring Cost and Reserve [Line Items] | |||||
| Percentage of workforce eliminated | 40.00% | ||||
| Restructuring charges expected to be incurred | $ 22.6 | $ 32.9 | |||
| Reversal of restructuring expense | $ 0.6 | ||||
| Restructuring expense | $ 0.3 | ||||
| Total Workforce [Member] | |||||
| Restructuring Cost and Reserve [Line Items] | |||||
| Percentage of workforce eliminated | 33.00% | ||||
| Research and Development Workforce [Member] | |||||
| Restructuring Cost and Reserve [Line Items] | |||||
| Percentage of workforce eliminated | 55.00% | ||||
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- Definition Reversal of restructuring expense. No definition available.
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- Definition Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The number of positions eliminated during the period as a percentage of total positions eliminated during the period in connection with the restructuring plan(s). No definition available.
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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 Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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