Cash Equivalents and Marketable Securities - Narrative (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Oct. 27, 2024	Oct. 27, 2024
Level 1 \| Publicly-held equity securities
Summary of cash equivalents and marketable securities:
Net unrealized gains on investments in publicly held equity securities	$ 195	$ 195

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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