Revenue - Net Revenue by End Market (Details) - USD ($) $ in Millions	12 Months Ended
Jan. 31, 2026	Feb. 01, 2025	Feb. 03, 2024
Disaggregation of Revenue [Line Items]
Net revenue	$ 8,194.6	$ 5,767.3	$ 5,507.7
Data center
Disaggregation of Revenue [Line Items]
Net revenue	$ 6,100.3	$ 4,164.2	$ 2,216.7
Data center \| Product Concentration Risk \| Net revenue
Disaggregation of Revenue [Line Items]
% of Total	74.00%	72.00%	40.00%
Communications and other
Disaggregation of Revenue [Line Items]
Net revenue	$ 2,094.3	$ 1,603.1	$ 3,291.0
Communications and other \| Product Concentration Risk \| Net revenue
Disaggregation of Revenue [Line Items]
% of Total	26.00%	28.00%	60.00%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details