Income Taxes - Deferred Tax Assets (Liabilities) (Details) - USD ($) $ in Millions |
Jan. 31, 2024 |
Jan. 31, 2023 |
|---|---|---|
| Deferred tax assets: | ||
| Federal and state net operating loss carryforwards | $ 166.4 | $ 158.1 |
| Customer credit liabilities | 1.7 | 1.9 |
| Interest limitation | 58.0 | 50.0 |
| Fixed assets | 2.1 | 0.0 |
| Capitalized R&D expenses | 14.5 | 10.1 |
| Tax credits | 6.7 | 5.7 |
| Share-based compensation | 1.6 | 2.4 |
| Operating lease liabilities | 13.2 | 11.8 |
| Other | 1.3 | 0.7 |
| Total deferred tax assets | 265.5 | 240.7 |
| Deferred tax liabilities: | ||
| Fixed assets | 0.0 | (0.1) |
| Operating lease right-of-use assets | (9.4) | (7.6) |
| Total deferred tax liabilities | (9.4) | (7.7) |
| Net deferred tax assets before valuation allowance | 256.1 | 233.0 |
| Less valuation allowance | (256.1) | (232.4) |
| Net deferred tax assets | $ 0.0 | $ 0.6 |
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- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible interest carryforward. 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 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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- 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 in-process research and development costs expensed in connection with a business combination. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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 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 allowance, of deferred tax asset attributable to deductible temporary differences, classified as other. 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. No definition available.
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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 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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- References No definition available.
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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 property, plant, and equipment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Deferred Tax Assets, Leasing Arrangements No definition available.
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- Definition Deferred Tax Assets, Net Of Deferred Tax Liabilities Gross No definition available.
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