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Income Taxes - Income (Loss) Before Income Taxes (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 29, 2012
Dec. 31, 2011
Dec. 25, 2010
Income Before Income Taxes [Line Items]      
U.S. $ (10,189) $ 8,154 $ 7,059
Foreign (2,928) 9,624 23,179
Income (loss) before income taxes $ (13,117) $ 17,778 $ 30,238