Acquisitions and Divestitures - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended	6 Months Ended
	Mar. 31, 2025	Jun. 28, 2025	Jun. 28, 2025	May 18, 2025	Dec. 28, 2024
Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract]
Disposal Group, Including Discontinued Operation, Consideration				$ 3,000
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Assets held for sale		$ 4,326	$ 4,326		$ 0
Liabilities held for sale		1,968	1,968		$ 0
Business Combination, Consideration Transferred, Equity Interest [Line Items]
Business Combination, Acquisition-Related Cost, Expense		36	$ 47
Business Combination [Line Items]
Business Combination, Pro Forma Information, Disclosure Impracticable, Explanation			Pro Forma InformationSince the ZT Manufacturing Business represents the majority of ZT Systems’ operations and is being held for sale, pro forma information presenting the combined results of operations of ZT Systems and other acquired entities were deemed neither material nor meaningful to the Company’s consolidated income from continuing operations and were omitted.
Business Combination, Acquisition-Related Cost, Expense		36	$ 47
ZT Manufacturing
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net		1,883	1,883
Disposal Group, Including Discontinued Operation, Inventory, Current		1,353	1,353
Disposal Group, Including Discontinued Operation, Other Assets, Current		631	631
Disposal Group, Including Discontinued Operation, Goodwill, Current		459	459
Assets held for sale		4,326	4,326
Disposal Group, Including Discontinued Operation, Accounts Payable, Current		1,384	1,384
Disposal Group, Including Discontinued Operation, Accrued Liabilities, Current		584	584
Liabilities held for sale		1,968	1,968
ZT Systems
Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract]
Business Combination, Recognized Asset Acquired, Cash and Cash Equivalent	$ 1,500
Business Combination, Contingent Consideration, Range of Outcomes, Maximum, Amount	300
Business Combination, Contingent Consideration [Line Items]
Business Combination, Contingent Consideration, Change in Contingent Consideration, Liability, Increase (Decrease)			35
Business Combination, Contingent Consideration, Liability	$ 361	396	$ 396
Business Combination, Consideration Transferred, Equity Interest [Line Items]
BusinessAcquisitionSharesIssuable, Contingent	740,961
Business Combination [Line Items]
Business Combination, Effective Date of Acquisition			Mar. 31, 2025
Business Combination, Price Per Share	$ 103.22
Payments to Acquire Businesses, Gross	$ 3,188
Business Combination, Consideration Transferred, Equity Interest	860
Business Combination, Contingent Consideration, Liability	361	$ 396	$ 396
Business Combination, Consideration Transferred	$ 4,409
Business Combination, Consideration Transferred, Equity Interest, Share Issued, Number of Shares	8,335,849