Balance Sheet Components - Accrued and Other Current Liabilities (Details) - USD ($) $ in Millions	12 Months Ended
Jan. 26, 2025	Jan. 28, 2024	Jan. 29, 2023
Accruals [Line Items]
Customer program accruals	$ 4,880	$ 2,081
Excess inventory purchase obligations	2,095	1,655
Product warranty and return provisions	1,373	415
Taxes payable	881	296
Accrued payroll and related expenses	848	675
Deferred revenue	837	764
Operating leases	288	228
Licenses and royalties	175	182
Unsettled share repurchases	132	187
Other	228	199
Total accrued and other current liabilities	$ 11,737	$ 6,682
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Total accrued and other current liabilities	Total accrued and other current liabilities
Cost of revenue	$ 32,639	$ 16,621	$ 11,618
Inventory purchase obligations in excess of projections
Accruals [Line Items]
Cost of revenue	2,000	1,400
Customer advances and unearned revenue
Accruals [Line Items]
Deferred revenue	$ 81	$ 233

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Accrued Licenses and Royalties

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Excess Inventory Purchase Obligations, Current

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Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.

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The aggregate cost of goods produced and sold and services rendered during the reporting period.

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Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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