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Schedule II - Valuation and Qualifying Accounts (Details) - Schedule II – Valuation and Qualifying Accounts (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 28, 2013
Dec. 29, 2012
Dec. 31, 2011
Deferred Tax Asset Valuation Allowance -      
Balance as of December $ 20,987 $ 20,865 $ 16,126
Charged to cost and expenses $ 122 $ 4,739