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Selected Quarterly Financial Information (unaudited) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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Dec. 29, 2013
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Sep. 29, 2013
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Jun. 30, 2013
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Mar. 31, 2013
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Dec. 30, 2012
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Sep. 30, 2012
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Jul. 01, 2012
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Apr. 01, 2012
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Dec. 29, 2013
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Dec. 30, 2012
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Jan. 01, 2012
|
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| Selected Quarterly Financial Information [Abstract] | |||||||||||
| Net Sales | $ 145,958 | $ 98,925 | $ 108,014 | $ 97,111 | $ 136,121 | $ 89,830 | $ 90,981 | $ 83,103 | $ 450,008 | $ 400,035 | $ 348,013 |
| Gross Profit | 27,221 | 18,687 | 20,097 | 17,646 | 25,659 | 16,930 | 17,191 | 15,278 | 83,651 | 75,058 | 72,132 |
| Net income | $ 4,931 | $ 2,906 | $ 2,206 | $ 832 | $ 4,919 | $ 1,741 | $ 1,578 | $ 154 | $ 10,875 | $ 8,392 | $ 11,350 |
| Basic net income per share | $ 0.38 | $ 0.23 | $ 0.18 | $ 0.07 | $ 0.39 | $ 0.14 | $ 0.11 | $ 0.01 | $ 0.87 | $ 0.64 | $ 0.80 |
| Diluted net income per share | $ 0.38 | $ 0.23 | $ 0.17 | $ 0.07 | $ 0.39 | $ 0.14 | $ 0.11 | $ 0.01 | $ 0.85 | $ 0.63 | $ 0.77 |