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Income Taxes (Valuation Allowance) (Details) - USD ($) $ in Millions | Jan. 02, 2026 | Jan. 03, 2025
--- | --- | ---
Valuation Allowance [Line Items] |  |
Gross Deferred Asset (Liability), net | $ 191 |
Valuation Allowance | (124) | $ (142)
Deferred income tax assets, net | 67 | $ 126
United States |  |
Valuation Allowance [Line Items] |  |
Gross Deferred Asset (Liability), net | 224 |
Valuation Allowance | (95) |
Deferred income tax assets, net | 129 |
United Kingdom |  |
Valuation Allowance [Line Items] |  |
Gross Deferred Asset (Liability), net | (87) |
Valuation Allowance | 0 |
Deferred tax liabilities, net | (87) |
Australia |  |
Valuation Allowance [Line Items] |  |
Gross Deferred Asset (Liability), net | 21 |
Valuation Allowance | 0 |
Deferred income tax assets, net | 21 |
Canada |  |
Valuation Allowance [Line Items] |  |
Gross Deferred Asset (Liability), net | 20 |
Valuation Allowance | (19) |
Deferred income tax assets, net | 1 |
Asia |  |
Valuation Allowance [Line Items] |  |
Gross Deferred Asset (Liability), net | 3 |
Valuation Allowance | (2) |
Deferred income tax assets, net | 1 |
Other |  |
Valuation Allowance [Line Items] |  |
Gross Deferred Asset (Liability), net | 10 |
Valuation Allowance | (8) |
Deferred income tax assets, net | $ 2 |

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- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-2 + Details
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-2 + Details
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-2 + Details
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