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Earnings Per Share (Additional Information) (Details)
3 Months Ended
Mar. 28, 2015
Mar. 22, 2014
Jan. 03, 2015
Apr. 24, 2014
Earnings Per Share [Abstract]        
Anti-dilutive stock options 1,121,413us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount 589,579us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount    
Common stock, shares authorized 320,000,000us-gaap_CommonStockSharesAuthorized 320,000,000us-gaap_CommonStockSharesAuthorized 320,000,000us-gaap_CommonStockSharesAuthorized 160,000,000us-gaap_CommonStockSharesAuthorized