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Income Taxes - Narratve (Detail) - USD ($) | 12 Months Ended |
--- | --- | ---
Jan. 01, 2022 | Jan. 02, 2021 | Dec. 28, 2019 | Dec. 29, 2018
Income Tax [Line Items] |  |  |  |
Effective income tax rate | 23.20% | 23.20% | 23.40% |
Valuation allowance | $ 24,500,000 | $ 26,700,000 | $ 27,800,000 |
Unrecognized tax benefits | 8,900,000 | 9,100,000 | 10,300,000 | $ 11,100,000
Accrued interest and penalties related to unrecognized tax benefits | 1,400,000 | 1,100,000 | 1,100,000 |
Increase in unrecognized tax benefits | 400,000 | 400,000 | 500,000 |
Undistributed earnings | 358,700,000 |  |  |
Undistributed foreign earnings | 4,400,000 | $ 5,400,000 | $ 6,600,000 |
Deferred Income Tax Assets |  |  |  |
Income Tax [Line Items] |  |  |  |
Unrecognized tax benefits | 1,300,000 |  |  |
Other Long-Term Liabilities |  |  |  |
Income Tax [Line Items] |  |  |  |
Unrecognized tax benefits | 7,600,000 |  |  |
Accrued interest and penalties related to unrecognized tax benefits | 1,400,000 |  |  |
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 | 4,200,000 |  |  |
Increase in unrecognized tax benefits | $ 800,000 |  |  |

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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 -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319 + 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 -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32621-109319 + Details
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- Definition The earnings that is allocated to common stock and participating securities to the extent that each security may share in earnings as if all of the earnings for the period had been distributed. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 66 -URI http://asc.fasb.org/extlink&oid=125511455&loc=d3e2814-109256 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 60B -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=125511455&loc=SL5780133-109256 + Details
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