Other Financial Data - Other Charges (Income) (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 28, 2024	Sep. 30, 2023	Sep. 28, 2024	Sep. 30, 2023
Other Income (Loss) [Line Items]
Intangibles amortization	$ 38	$ 39	$ 114	$ 137
Reorganization of business	5	4	16	16
Operating lease asset impairments	1	0	5	4
Acquisition-related transaction fees	4	1	11	3
Fixed asset impairments	0	0	0	3
Other	0	1	0	2
Other charges	49	46	153	181
Environmental reserve expense	0	0	0	15
Settlements Other Than Hytera
Other Income (Loss) [Line Items]
Legal settlements	$ 1	$ 1	$ 7	$ 1

Other Cost and Expense, Operating, Other

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- Definition

Other Income (Loss)

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No definition available.

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- Definition

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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- Definition

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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- Definition

Amount, after recovery, of expense for known and estimated future costs arising from requirement to perform environmental remediation.

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- Definition

Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process.

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Amount of loss from impairment of right-of-use asset from operating lease.

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The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations.

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No definition available.

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Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation.

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The charge against earnings resulting from the aggregate write down of tangible assets from their carrying value to their fair value.

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