Annual report pursuant to Section 13 and 15(d)

Other Intangible Assets - Estimated Future Amortization Expense Related to Other Intangible Assets (Detail)

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Other Intangible Assets - Estimated Future Amortization Expense Related to Other Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Finite Lived Intangible Assets Future Amortization Expense Current And Five Succeeding Fiscal Years [Abstract]    
2014 $ 164  
2015 164  
2016 164  
2017 87  
2018 87  
Thereafter 505  
Total $ 1,171 $ 1,335