Income Taxes (Details 4) - USD ($) $ in Thousands |
Jul. 31, 2026 |
Jul. 31, 2025 |
|---|---|---|
| Tax effects of temporary differences | ||
| Accruals and reserves | $ 36,022 | $ 26,083 |
| Stock-based compensation | 12,401 | 10,174 |
| Deferred revenue | 252 | 1,284 |
| Capitalized research and development | 152,144 | 168,266 |
| Property and equipment | 720 | 398 |
| Lease liabilities | 6,735 | 8,612 |
| Convertible debt | 9,475 | 12,086 |
| Net operating loss carryforwards | 18,788 | 19,385 |
| Tax credits | 170,169 | 158,257 |
| Total deferred tax assets | 406,706 | 404,545 |
| Less valuation allowance | 75,058 | 66,295 |
| Net deferred tax assets | 331,648 | 338,250 |
| Intangible assets | 20,407 | 16,859 |
| Operating lease assets | 5,932 | 7,782 |
| Unremitted foreign earnings | 2,502 | 1,759 |
| Capitalized commissions | 22,435 | 18,831 |
| Total deferred tax liabilities | 51,276 | 45,231 |
| Total net deferred tax assets | $ 280,372 | $ 293,019 |
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- Definition Deferred Tax Assets, Capitalized Research And Development No definition available.
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- Definition Deferred Tax Assets, Convertible Debt No definition available.
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- Definition Deferred Tax Assets, Lease Liabilities No definition available.
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- Definition Deferred Tax Liabilities, Capitalized Commissions No definition available.
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- References No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from reserves and accruals. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from intangible assets other than goodwill. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from leasing arrangements. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from undistributed earnings of subsidiary and other recognized entity not within country of domicile. Includes, but is not limited to, other basis differences. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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