Segment, Geographic and Other Revenue Information - Revenues by Geographic Area (Detail) - USD ($) $ in Millions	3 Months Ended
Mar. 29, 2026	Mar. 30, 2025
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues:	$ 14,451	$ 13,715
U.S. [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues:	8,731	8,374
International Developed Markets [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues:	3,426	3,178
International Emerging Markets [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues:	$ 2,293	$ 2,163

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details