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Goodwill and Other Intangible Assets (Estimated Aggregate Future Amortization Expense for Intangible Assets) (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Goodwill and Intangible Assets Disclosure [Abstract]    
2014 $ 2,535  
2015 1,732  
2016 989  
2017 365  
2018 261  
Thereafter 463  
Net Intangible Assets $ 6,345 $ 8,147