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Income Taxes - Narrative (Detail) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 30, 2023 | Dec. 31, 2022 | Jan. 01, 2022 | Jan. 02, 2021
Income Tax [Line Items] |  |  |  |
Effective income tax rate | 22.50% | 22.80% | 23.20% |
Valuation allowance | $ 27,200,000 | $ 23,500,000 | $ 24,500,000 |
Unrecognized tax benefits | 7,500,000 | 5,600,000 | 8,900,000 | $ 9,100,000
Accrued interest and penalties related to unrecognized tax benefits | 1,200,000 | 900,000 | 1,400,000 |
Increase in unrecognized tax benefits | 700,000 | 600,000 | 400,000 |
Undistributed earnings | 471,900,000 |  |  |
Undistributed foreign earnings | 3,900,000 | $ 4,200,000 | $ 4,400,000 |
Minimum |  |  |  |
Income Tax [Line Items] |  |  |  |
Decrease in unrecognized tax benefits | 0 |  |  |
Increase in unrecognized tax benefits | 0 |  |  |
Maximum |  |  |  |
Income Tax [Line Items] |  |  |  |
Decrease in unrecognized tax benefits | 900,000 |  |  |
Increase in unrecognized tax benefits | 900,000 |  |  |
Deferred Income Tax Assets |  |  |  |
Income Tax [Line Items] |  |  |  |
Unrecognized tax benefits | 1,200,000 |  |  |
Other Long-Term Liabilities |  |  |  |
Income Tax [Line Items] |  |  |  |
Unrecognized tax benefits | 6,300,000 |  |  |
Accrued interest and penalties related to unrecognized tax benefits | $ 1,200,000 |  |  |

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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 of deferred tax liability attributable to taxable temporary differences from undistributed earnings of subsidiary and other recognized entity not within country of domicile. Includes, but is not limited to, other basis differences. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-6 + Details
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