Segment Information and Operations By Geographic Area (Schedule Of Reportable Segment And Reconciliation Of Segment Contribution Income To Income Before Income Taxes) (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||||
---|---|---|---|---|---|---|
Oct. 02, 2016 |
Sep. 27, 2015 |
Oct. 02, 2016 |
Sep. 27, 2015 |
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Segment Reporting Information [Line Items] | ||||||
Total net revenues | $ 338,458 | $ 341,893 | $ 960,369 | $ 939,832 | ||
Total segment contribution income | 56,306 | 49,668 | 162,363 | 123,694 | ||
Corporate and unallocated costs | (17,532) | (14,363) | (50,666) | (39,559) | ||
Amortization of intangible assets | [1] | (4,165) | (4,165) | (12,496) | (12,804) | |
Stock-based compensation expense | (4,870) | (4,111) | (14,300) | (12,517) | ||
Restructuring and other charges | 130 | (1,016) | (3,859) | (6,384) | ||
Losses on inventory commitments due to restructuring | 0 | 0 | 0 | (407) | ||
Litigation reserves, net | (13) | 0 | (58) | 2,690 | ||
Interest income | 291 | 65 | 804 | 184 | ||
Other income (expense), net | 116 | (199) | (582) | (67) | ||
Income before income taxes | 30,263 | 25,879 | 81,206 | 54,830 | ||
Retail [Member] | ||||||
Segment Reporting Information [Line Items] | ||||||
Total net revenues | 194,203 | 164,081 | 522,392 | 416,847 | ||
Total segment contribution income | $ 23,218 | $ 21,149 | $ 73,177 | $ 53,715 | ||
Segment contribution margin (in percentage) | 12.00% | 12.90% | 14.00% | 12.90% | ||
Commercial [Member] | ||||||
Segment Reporting Information [Line Items] | ||||||
Total net revenues | $ 73,405 | $ 65,187 | $ 215,508 | $ 200,935 | ||
Total segment contribution income | $ 20,216 | $ 13,700 | $ 53,604 | $ 42,507 | ||
Segment contribution margin (in percentage) | 27.50% | 21.00% | 24.90% | 21.20% | ||
Service Provider [Member] | ||||||
Segment Reporting Information [Line Items] | ||||||
Total net revenues | $ 70,850 | $ 112,625 | $ 222,469 | $ 322,050 | ||
Total segment contribution income | $ 12,872 | $ 14,819 | $ 35,582 | $ 27,472 | ||
Segment contribution margin (in percentage) | 18.20% | 13.20% | 16.00% | 8.50% | ||
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