Intangible Assets and Goodwill - Carrying Amount of Goodwill (Details) $ in Millions	3 Months Ended
Apr. 02, 2022 USD ($)
Goodwill Activity
Goodwill, Beginning Balance	$ 2,565
Goodwill acquired	319
Purchase accounting adjustments	(16)
Foreign currency	(4)
Goodwill, Ending Balance	2,864
Products and Systems Integration
Goodwill Activity
Goodwill, Beginning Balance	1,236
Goodwill acquired	201
Purchase accounting adjustments	0
Foreign currency	0
Goodwill, Ending Balance	1,437
Software and Services
Goodwill Activity
Goodwill, Beginning Balance	1,329
Goodwill acquired	118
Purchase accounting adjustments	(16)
Foreign currency	(4)
Goodwill, Ending Balance	$ 1,427

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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