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. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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-Publisher FASB
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-Topic 230
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-Publisher FASB
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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value.

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Intangible Assets and Goodwill - Narrative (Details) - USD ($) $ in Billions		12 Months Ended
	Dec. 22, 2022	Jan. 01, 2023	Jan. 02, 2022	Jan. 03, 2021
Finite-Lived Intangible Assets [Line Items]
Intangible assets useful life	14 years
Amortization expense of amortizable intangible assets		$ 4.3	$ 4.7	$ 4.7
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		21 years
In Process Research and Development \| bermekimab
Finite-Lived Intangible Assets [Line Items]
Impairment of intangible assets, excluding goodwill		$ 0.8