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Income Taxes (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 28, 2013
Dec. 29, 2012
Dec. 31, 2011
Income Tax Disclosure [Abstract]      
Domestic $ (26,447) $ 1,887 $ 41,773
Foreign 2,882 2,732 2,811
Income (loss) before income taxes $ (23,565) $ 4,619 $ 44,584