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Goodwill and Other Intangible Assets (Other Intangible Assets) (Details) - USD ($) $ in Thousands | Mar. 30, 2019 | Dec. 29, 2018
--- | --- | ---
Finite-Lived Intangible Assets [Line Items] |  |
Gross | $ 283,128 | $ 281,718
Accumulated Amortization | 124,114 | 118,004
Net | 159,014 | 163,714
Patents |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross | 40 | 40
Accumulated Amortization | 36 | 34
Net | 4 | 6
Software |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross | 171,756 | 170,274
Accumulated Amortization | 54,156 | 49,561
Net | 117,600 | 120,713
Trademarks and trade names |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross | 7,564 | 7,564
Accumulated Amortization | 2,886 | 2,721
Net | 4,678 | 4,843
Customer lists and other |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross | 103,768 | 103,840
Accumulated Amortization | 67,036 | 65,688
Net | $ 36,732 | $ 38,152

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