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Goodwill and Other Intangible Assets (Narrative) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 02, 2016 | Jan. 03, 2015 | Dec. 28, 2013
Goodwill [Line Items] |  |  |
Capitalized software, amortization | $ 3,500 | $ 3,300 | $ 2,900
Amortization expense for definite-lived intangibles | 7,600 | 7,200 | 7,400
Goodwill | 277,650 | 279,310 | 286,655
Goodwill impairment | 2,963 | 22,802 |
Trade Names [Member] |  |  |
Goodwill [Line Items] |  |  |
Trade names, net value | $ 41,000 | $ 41,000 | $ 41,000
One Trade Name [Member] |  |  |
Goodwill [Line Items] |  |  |
Discount rate utilized for each reporting unit with rates range, percent | 12.00% |  |
Terminal growth, percent | 3.00% |  |
Trade names, net value | $ 11,200 |  |
Fair Value Exceeds Carrying Value, Goodwill | $ 1,000 |  |
Royalty rate, percent | 2.50% |  |
Reporting Unit One [Member] |  |  |
Goodwill [Line Items] |  |  |
Discount rate utilized for each reporting unit with rates range, percent | 13.00% |  |
Terminal growth, percent | 3.00% |  |
Fair value exceeds carrying value, percent | 12.90% |  |
Decrease in fair value for every 100 basis point increase in discount rate | $ 5,000 |  |
Decrease in fair value for every 100 basis point decrease in long-term growth rate | $ 2,000 |  |
Reporting Unit Two [Member] |  |  |
Goodwill [Line Items] |  |  |
Discount rate utilized for each reporting unit with rates range, percent | 15.00% |  |
Terminal growth, percent | 4.00% |  |
Fair value exceeds carrying value, percent | 17.80% |  |
Decrease in fair value for every 100 basis point increase in discount rate | $ 5,000 |  |
Decrease in fair value for every 100 basis point decrease in long-term growth rate | $ 2,500 |  |
Minimum [Member] | Reporting Unit One [Member] |  |  |
Goodwill [Line Items] |  |  |
Near term growth, percent | 3.50% |  |
Minimum [Member] | Reporting Unit Two [Member] |  |  |
Goodwill [Line Items] |  |  |
Near term growth, percent | 10.70% |  |
Maximum [Member] | Reporting Unit One [Member] |  |  |
Goodwill [Line Items] |  |  |
Near term growth, percent | 7.50% |  |
Maximum [Member] | Reporting Unit Two [Member] |  |  |
Goodwill [Line Items] |  |  |
Near term growth, percent | 8.00% |  |

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