Segment Information - Corporate Related Expenses and Assets (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 28, 2025	Jun. 29, 2024	Jun. 28, 2025	Jun. 29, 2024
Segment Reporting Information [Line Items]
Capital expenditures	$ 48	$ 68	$ 85	$ 114
Depreciation expense	47	47	91	90
Products and Systems Integration
Segment Reporting Information [Line Items]
Capital expenditures	23	23	38	40
Depreciation expense	23	22	44	43
Software and Services
Segment Reporting Information [Line Items]
Capital expenditures	25	45	47	74
Depreciation expense	$ 24	$ 25	$ 47	$ 47

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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Name:	us-gaap_Depreciation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration