The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets.

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+ Details

- Definition

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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+ Details

Intangible assets and goodwill - Narrative (Details) - USD ($) $ in Billions	12 Months Ended
	Dec. 28, 2025	Dec. 29, 2024	Dec. 31, 2023
Finite-Lived Intangible Assets [Line Items]
Amortization expense of amortizable intangible assets	$ 4.6	$ 4.5	$ 4.5
Patents And Trademarks
Finite-Lived Intangible Assets [Line Items]
Intangible assets useful life	12 years
Customer relationships and other intangible assets
Finite-Lived Intangible Assets [Line Items]
Intangible assets useful life	19 years