RESTRUCTURING AND SEVERANCE - Additional Information (Details) - USD ($) $ in Millions |
1 Months Ended | 3 Months Ended | |||
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May 02, 2025 |
Feb. 29, 2024 |
Mar. 31, 2026 |
Jun. 30, 2025 |
Mar. 31, 2024 |
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| Restructuring Cost and Reserve [Line Items] | |||||
| Positions eliminated (as a percent) | 40.00% | 45.00% | |||
| Restructuring costs incurred | $ 1.7 | $ 3.3 | |||
| Severance costs | $ 2.3 | ||||
| Research and development | |||||
| Restructuring Cost and Reserve [Line Items] | |||||
| Restructuring costs incurred | 1.2 | 2.0 | |||
| Severance costs | 1.6 | ||||
| General and administrative | |||||
| Restructuring Cost and Reserve [Line Items] | |||||
| Restructuring costs incurred | $ 0.5 | $ 1.3 | |||
| Severance costs | $ 0.7 | ||||
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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 of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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