Balance Sheet Components - Property and Equipment, Net (Details) - USD ($) $ in Thousands	Feb. 05, 2023	Feb. 06, 2022
Property Plant And Equipment [Line Items]
Total property and equipment	$ 674,598	$ 537,348
Less: accumulated depreciation and amortization	(402,153)	(342,066)
Property and equipment, net	272,445	195,282
Test equipment
Property Plant And Equipment [Line Items]
Total property and equipment	315,290	266,672
Computer equipment and software
Property Plant And Equipment [Line Items]
Total property and equipment	262,574	206,053
Furniture and fixtures
Property Plant And Equipment [Line Items]
Total property and equipment	9,693	8,652
Leasehold improvements
Property Plant And Equipment [Line Items]
Total property and equipment	71,235	47,443
Capitalized software development costs
Property Plant And Equipment [Line Items]
Total property and equipment	$ 15,806	$ 8,528

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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