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Income Taxes - Summary of Changes in the Valuation Allowance (Details) - USD ($) $ in Thousands	12 Months Ended
	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.

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- Definition

Valuation Allowance Additions

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- Definition

Valuation Allowance Releases

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X

- 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

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