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Reorganization of Business - Net Charges Incurred by Business Segment (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 29, 2024	Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023
Restructuring Cost and Reserve [Line Items]
Reorganization of business charges	$ 4	$ 3	$ 14	$ 16
Products and Systems Integration
Restructuring Cost and Reserve [Line Items]
Reorganization of business charges	6	6	14	17
Software and Services
Restructuring Cost and Reserve [Line Items]
Reorganization of business charges	$ (2)	$ (3)	$ 0	$ (1)

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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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Amount of restructuring charges, remediation cost, and asset impairment loss.

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