Balance Sheet Components (Additional Information) (Details) - USD ($) $ in Thousands |
12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
Jul. 31, 2026 |
Jul. 31, 2025 |
Jul. 31, 2024 |
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| Property, Plant, and Equipment [Line Items] | |||||||
| Investment Securities, Unrealized Gain (Loss) | $ 0 | $ 0 | |||||
| Contract Assets Current Related to Revenue Contracts | $ 97,000 | 97,000 | |||||
| Amortization of intangible assets | 778 | [1] | 2,538 | [1] | 3,700 | ||
| Property, Plant and Equipment [Member] | |||||||
| Property, Plant, and Equipment [Line Items] | |||||||
| Depreciation | $ 66,800 | $ 66,300 | $ 65,600 | ||||
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| X | ||||||||||
- Definition Contract Assets Current Related to Revenue Contracts No definition available.
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| X | ||||||||||
- Definition Amount of amortization expense for finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of unrealized gain (loss) on investment in debt and equity securities. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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/2009/role/commonPracticeRef
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- Details
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