Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jul. 26, 2026	Jul. 27, 2025	Jul. 26, 2026	Jul. 27, 2025
Income Tax Disclosure [Abstract]
Income tax expense	$ 11,819	$ 4,784	$ 23,400	$ 7,920
Tax expense as a percentage of income before income tax (percent)	16.50%	15.30%	16.50%	14.90%

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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+ Details