Other Financial Data - Property, Plant and Equipment, Net (Details) - USD ($) $ in Millions	3 Months Ended
Apr. 02, 2022	Apr. 03, 2021	Dec. 31, 2021
Property, Plant and Equipment, Net [Abstract]
Land	$ 5		$ 5
Leasehold improvements	473		474
Machinery and equipment	2,494		2,439
Property, plant and equipment, gross	2,972		2,918
Less accumulated depreciation	(1,892)		(1,876)
Property, plant and equipment, net	1,080		$ 1,042
Depreciation expense	$ 45	$ 52

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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- Definition

Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

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- Definition

Amount before accumulated depreciation of additions or improvements to assets held under a lease arrangement.

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Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment.

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Amount of accumulated depreciation and amortization from plant, property, and equipment and right-of-use asset from finance lease.

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Amount, after accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset.

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Amount, before accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset.

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