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Goodwill and Other Intangible Assets - Estimated Other Intangible Assets Amortization Expenses (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Goodwill And Intangible Assets Disclosure [Abstract]  
2014 $ 31,000
2015 30,000
2016 30,000
2017 30,000
2018 29,000
Estimated other intangible assets amortization expense $ 150,000