Cost Reduction and Related Restructuring Activities (Details) |
12 Months Ended | |
|---|---|---|
|
Jul. 31, 2026
USD ($)
employee
|
Jul. 31, 2025
USD ($)
employee
|
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| Restructuring Cost and Reserve [Line Items] | ||
| Number of employees and contractors eliminated | employee | 135 | 135 |
| Labor cost savings | $ 18,500,000 | $ 18,500,000 |
| Entity number of employees | employee | 817 | |
| Severance costs | $ 251,000 | 1,901,000 |
| Restructuring payments | 861,000 | 1,644,000 |
| Severance | ||
| Restructuring Cost and Reserve [Line Items] | ||
| Restructuring liability | $ 35,000 | $ 645,000 |
| X | ||||||||||
- Definition Number of persons employed by the Entity No definition available.
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| X | ||||||||||
- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- 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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| X | ||||||||||
- Definition The number of positions eliminated during the period as a result of restructuring activities. No definition available.
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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- 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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| X | ||||||||||
- Details
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