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Long-term Debt and Bank Credit Facilities (Detail) - Aggregate annual maturities of long term debt (USD $)
In Thousands, unless otherwise specified
Dec. 29, 2012
Dec. 31, 2011
2013     
2014 374  
2015 748  
2016 748  
2017 189,573  
Thereafter 164,808  
Total $ 356,251 $ 279,141