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Supplemental Cash Flow Information (Tables) | 12 Months Ended
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Dec. 30, 2017
Supplemental Cash Flow Elements [Abstract] |
Cash paid for interest and income taxes |
|  | Years ended
|  | December 30, |  | December 31, |  | December 26,
|  | 2017 |  | 2016 |  | 2015
Interest |  | $ | 49,311 |  | $ | 29,391 |  | $ | 24,033
Income taxes |  |  | 221,832 |  |  | 205,196 |  |  | 180,897

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