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Goodwill and Other Intangible Assets (Other Intangible Assets) (Details) - USD ($) $ in Thousands | Oct. 01, 2016 | Jan. 02, 2016
--- | --- | ---
Finite-Lived Intangible Assets [Line Items] |  |
Gross | $ 287,445 | $ 253,687
Accumulated Amortization | 107,763 | 100,624
Net | 179,682 | 153,063
Finite-Lived Intangible Assets, Future Amortization Expense [Abstract] |  |
2016 | 12,000 |
2017 | 20,800 |
2018 | 22,300 |
2019 | 21,300 |
2020 | 20,800 |
Patents |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross | 18,645 | 18,645
Accumulated Amortization | 18,621 | 18,615
Net | 24 | 30
Software |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross | 143,451 | 122,892
Accumulated Amortization | 24,446 | 21,193
Net | 119,005 | 101,699
Trademarks and trade names |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross | 7,564 | 6,564
Accumulated Amortization | 1,236 | 753
Net | 6,328 | 5,811
Customer lists and other |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross | 117,785 | 105,586
Accumulated Amortization | 63,460 | 60,063
Net | $ 54,325 | $ 45,523

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- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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