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Reorganization of Business - Net Charges Incurred by Business Segment (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 27, 2025	Sep. 28, 2024	Sep. 27, 2025	Sep. 28, 2024
Restructuring Cost and Reserve [Line Items]
Reorganization of business charges	$ 14	$ 7	$ 45	$ 21
Products and Systems Integration
Restructuring Cost and Reserve [Line Items]
Reorganization of business charges	9	6	31	20
Software and Services
Restructuring Cost and Reserve [Line Items]
Reorganization of business charges	$ 5	$ 1	$ 14	$ 1

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

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