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Income Taxes - Additional Information (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Jan. 02, 2016 | Jan. 03, 2015
Valuation Allowance [Line Items] |  |  |
Deferred Tax Assets, Valuation Allowance | $ 29,893 | $ 20,395 |
Undistributed earnings of certain international subsidiaries from which deferred taxes and foreign withholding taxes are not provided | 157,400 | 104,500 |
Unrecognized tax benefits rleated to federal, state and foreign taxes | 20,289 | 14,419 | $ 12,474
Unrecognized tax benefits related to federal, state and foreign taxes that would impact the effective tax rate if recognized | 20,000 |  |
Unrecognized tax benefits, accured interest | 2,700 |  |
Unrecognized tax benefits, penalties | 4,900 |  |
Unrecognized tax benefits, interest recognized | 300 | 300 | (300)
Unrecognized tax benefits, penalties recognized | 1,000 | $ 800 | $ 1,100
Aga [Member] |  |  |
Valuation Allowance [Line Items] |  |  |
Deferred Tax Assets, Valuation Allowance | $ 29,900 |  |

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- Definition Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Unrecognized Tax Benefit -URI http://asc.fasb.org/extlink&oid=6527854 + Details
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- Definition Amount of statutory penalties accrued for a tax position claimed or expected to be claimed by the entity, in its tax return. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319 + Details
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