Quarterly report pursuant to Section 13 or 15(d)

Capital and Accumulated Other Comprehensive Income (Loss) - Additional Information (Detail)

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Capital and Accumulated Other Comprehensive Income (Loss) - Additional Information (Detail) (USD $)
In Millions, except Share data, unless otherwise specified
Jun. 29, 2013
Dec. 29, 2012
Jun. 30, 2012
Class of Stock [Line Items]      
Treasury shares 4,241,351 2,530,401 2,474,996
Common Stock, stated value $ 1 $ 1 $ 1
Number of common stock shares held in connection with deferred compensation plans 183,416 187,456 234,301
Common Stock held in trust in connection with deferred compensation plans $ 8.7 $ 8.8 $ 11.2