Income Taxes - Income Taxes Paid (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 28, 2025	Dec. 29, 2024	Dec. 31, 2023
Income Tax Examination [Line Items]
U.S. Federal	$ 3,577	$ 3,815	$ 4,722
U.S. State and Local taxes	169	341	236
Total U.S.	3,746	4,156	4,958
Total Foreign	2,793	2,558	3,616
Total income taxes paid net of tax refunds	6,539	6,714	8,574
Undistributed foreign earnings, payments	2,500	$ 2,000	$ 1,500
IRELAND
Income Tax Examination [Line Items]
Total Foreign	600
SWITZERLAND
Income Tax Examination [Line Items]
Total Foreign	$ 500

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Tax Cut And Jobs Act, Undistributed Foreign Earnings, Payments

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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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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
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Amount, after income tax refund received, of cash paid to federal (national) tax jurisdiction for tax on income.

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Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax.

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