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Income Taxes - Summary of Changes in the Valuation Allowance (Details) - USD ($) $ in Thousands | 12 Months Ended
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Jan. 26, 2025 | Jan. 28, 2024 | Jan. 29, 2023
Income Tax Disclosure [Abstract] |  |  |
Beginning balance | $ 304,355 | $ 156,850 | $ 17,506
Assumed valuation allowance from Sierra Wireless Acquisition | 0 | 0 | 116,528
Additions | 35,071 | 147,505 | 22,816
Releases | (11,223) | 0 | 0
Ending balance | $ 328,203 | $ 304,355 | $ 156,850

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- Definition Deferred Tax Assets, Valuation Allowance, Assumed During Acquisition + References No definition available. + Details
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- Definition Valuation Allowance Additions + References No definition available. + Details
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- Definition Valuation Allowance Releases + References No definition available. + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-2 + Details
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- References No definition available. + Details
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