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Income Taxes (Reconciliations) (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 02, 2026	Jan. 03, 2025	Dec. 29, 2023
Amount
U.S. statutory federal rate	$ 129
Tax credits	(8)
Other	9
Global Intangible Low-Taxed Income	11
Foreign-derived Intangible Income deduction	(10)
Subpart F deemed dividend	6
Other	(2)
Changes in valuation allowances	(3)
State and local income taxes, net of federal benefit	14
Worldwide changes in unrecognized tax benefits	(20)
Recognized actuarial loss	$ 156	$ 129	$ 95
Percent
U.S. statutory federal rate, expected (benefit) provision	21.00%	21.00%	21.00%
Tax credits	(1.00%)
Other non-deductible expenditures	1.00%	2.00%	0.00%
Global Intangible Low-Taxed Income	2.00%
Foreign-derived Intangible Income deduction	(2.00%)
Subpart F deemed dividend	0.01
Other	0.00%
Change in federal and foreign valuation allowance	0.00%	(2.00%)	(3.00%)
State and local income taxes, net of federal benefit	2.00%	3.00%	2.00%
Other permanent differences, net		2.00%	5.00%
Tax impact from foreign operations		2.00%	2.00%
Worldwide changes in unrecognized tax benefits	(4.00%)
Noncontrolling interests and equity earnings		(2.00%)	(1.00%)
Research and development credits, net of provision		(1.00%)	0.00%
Release of previously reserved position		0.00%	(2.00%)
Non-Deductible portion associated with legal settlement of legacy matter		0.00%	(11.00%)
Non-Deductible portion of Charges associated with Convertible Notes		0.00%	(70.00%)
Effective tax rate on income from continuing operations	25.00%	25.00%	(57.00%)
United States
Amount
Non-deductible charge-outs	$ 7
Percent
Non-deductible charge-outs	1.00%
Australia
Amount
Non-deductible charge-outs	$ 18
Other	$ 6
Percent
Non-deductible charge-outs	3.00%
Other permanent differences, net	1.00%
Iraq
Amount
Statutory income tax rate differential	$ 6
Percent
Tax impact from foreign operations	1.00%
Other
Amount
Statutory income tax rate differential	$ (7)
Percent
Tax impact from foreign operations	(1.00%)

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-Subparagraph (a)(5)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12A

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12

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