INCOME TAXES - Schedule of Net Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands |
Jan. 31, 2026 |
Jan. 31, 2025 |
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| Deferred tax assets: | ||
| Net operating loss carryforwards | $ 222,333 | $ 211,217 |
| Research and development credits | 20,508 | 18,156 |
| Reserves and accruals | 45,349 | 23,841 |
| Depreciation and amortization | 140 | 611 |
| Capitalized research and development costs | 57,838 | 52,012 |
| Operating lease liabilities | 9,817 | 12,100 |
| Stock-based compensation | 36,764 | 41,834 |
| Total deferred tax assets | 392,749 | 359,771 |
| Less: Valuation allowance | (369,044) | (336,627) |
| Net deferred tax assets | 23,705 | 23,144 |
| Deferred tax liabilities: | ||
| Operating lease right-of-use asset | (8,527) | (10,499) |
| Reserves and accruals | (164) | (45) |
| Depreciation and amortization | (4,455) | (13,164) |
| Stock-based compensation | (341) | (621) |
| Total deferred tax liabilities | (13,487) | (24,329) |
| Total net deferred tax assets (liabilities) | $ (1,185) | |
| Total net deferred tax assets (liabilities) | $ 10,218 |
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- Definition Deferred Tax Assets, Capitalized Research And Development No definition available.
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- Definition Deferred Tax Assets, Operating Lease Liabilities No definition available.
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- Definition Deferred Tax Assets, Stock-Based Compensation No definition available.
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- Definition Deferred Tax Liabilities, Operating Lease Right-of-Use Asset No definition available.
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- Definition Deferred Tax Liabilities, Stock-Based Compensation No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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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- References No definition available.
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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 valuation allowances of deferred tax asset attributable to deductible research 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 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 reserves and accruals. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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