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Income Taxes - Additional Information (Detail) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2016 | Jan. 02, 2016 | Jan. 03, 2015 | Dec. 28, 2013
Income Tax [Line Items] |  |  |  |
Effective income tax rate | 31.00% | 31.70% | 32.10% |
Net operating loss carryforwards | $ 253,800,000 |  |  |
Valuation allowance | 21,700,000 | $ 32,000,000 | $ 34,800,000 |
Net valuation allowance decreased | 10,300,000 |  |  |
Unrecognized tax benefits | 9,400,000 | 7,200,000 | 6,400,000 | $ 4,600,000
Accrued interest and penalties related to unrecognized tax benefits | 900,000 | 500,000 | 500,000 |
Interest and penalties related to unrecognized tax benefits | 400,000 |  |  |
Increase in unrecognized tax benefits | 500,000 | 500,000 | 1,800,000 |
Undistributed earnings | 800,600,000 | $ 624,100,000 | $ 619,100,000 |
Deferred Income Tax Assets [Member] |  |  |  |
Income Tax [Line Items] |  |  |  |
Unrecognized tax benefits | 3,400,000 |  |  |
Other Accrued Liabilities [Member] |  |  |  |
Income Tax [Line Items] |  |  |  |
Unrecognized tax benefits | 2,400,000 |  |  |
Accrued interest and penalties related to unrecognized tax benefits | 400,000 |  |  |
Other Long-Term Liabilities [Member] |  |  |  |
Income Tax [Line Items] |  |  |  |
Unrecognized tax benefits | 3,600,000 |  |  |
Accrued interest and penalties related to unrecognized tax benefits | 500,000 |  |  |
Minimum [Member] |  |  |  |
Income Tax [Line Items] |  |  |  |
Decrease in unrecognized tax benefits | 0 |  |  |
Increase in unrecognized tax benefits | 0 |  |  |
Maximum [Member] |  |  |  |
Income Tax [Line Items] |  |  |  |
Decrease in unrecognized tax benefits | 4,000,000 |  |  |
Increase in unrecognized tax benefits | $ 1,200,000 |  |  |

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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=68052875&loc=d3e28680-109314 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32621-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32632-109319 + Details
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