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Schedule of Changes in Unrecognized Income Tax Benefits (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 29, 2024 | Dec. 31, 2023 | Jan. 01, 2023 | Jan. 02, 2022
Income Tax Uncertainties [Abstract] |  |  |  |
Unrecognized tax benefits classified within deferred taxes as a reduction of net operating loss carryforwards | $ 6.9 | $ 7.2 | $ 7.8 |
Reconciliation Of Unrecognized Tax Benefits Excluding Amounts Pertaining To Examined Tax Returns Roll Forward |  |  |  |
Decreases in prior period tax positions | (0.9) | 0.0 | (3.3) |
Unrecognized tax benefits | 7.8 | 8.9 | 9.1 | $ 14.2
Settlements | (0.2) | 0.0 | 0.0 |
Expiration of the statute of limitations | 0.0 | (1.4) | (1.8) |
Ending balance | 7.8 | 8.9 | 9.1 |
Increases in prior period tax positions | 0.0 | 1.2 | $ 0.0 |
Income tax penalties and interest accrued | 0.8 | $ 1.3 |  |
Unrecognized tax benefits that would impact effective tax rate | 0.9 |  |  |
Unrecognized tax benefits that will be recognized within 12 months of year end | $ 0.5 |  |  |

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- Definition The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-15 + Details
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- Definition Amount of unrecognized tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 217 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482663/740-10-55-217 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-15A Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 10B -Publisher FASB -URI https://asc.fasb.org/1943274/2147482525/740-10-45-10B + Details
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