Quarterly Financial Information (Detail) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | 4 Months Ended | 12 Months Ended | |||||||||||
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Dec. 28, 2013
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Oct. 05, 2013
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Jul. 13, 2013
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Dec. 29, 2012
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Oct. 06, 2012
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Jul. 14, 2012
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Apr. 20, 2013
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Apr. 21, 2012
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Dec. 28, 2013
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Dec. 29, 2012
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Dec. 31, 2011
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Schedule Of Quarterly Financial Information [Line Items] | ||||||||||||||
Sales | $ 843,550 | $ 878,492 | $ 898,153 | $ 749,442 | $ 717,282 | $ 681,561 | $ 1,130,810 | $ 898,206 | $ 3,751,005 | $ 3,046,491 | $ 2,773,356 | |||
Materials, supplies, labor and other production costs (exclusive of depreciation and amortization shown separately) | 447,511 | 467,798 | 471,614 | 390,666 | 382,508 | 365,658 | 585,298 | 478,978 | 1,972,221 | 1,617,810 | 1,473,201 | |||
Net income | $ 38,520 | [1] | $ 33,888 | $ 46,460 | $ 38,567 | $ 31,231 | $ 28,380 | $ 112,026 | $ 37,943 | $ 230,894 | $ 136,121 | $ 123,428 | ||
Basic net income per share | $ 0.18 | [1] | $ 0.16 | $ 0.22 | $ 0.18 | $ 0.15 | $ 0.14 | $ 0.54 | $ 0.19 | $ 1.11 | $ 0.66 | $ 0.61 | ||
Diluted net income per share | $ 0.18 | [1] | $ 0.16 | $ 0.22 | $ 0.18 | $ 0.15 | $ 0.14 | $ 0.53 | $ 0.19 | $ 1.09 | $ 0.66 | $ 0.60 | ||
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