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Intangible Assets (Estimated Amortization Expense) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Intangible Assets, Amortization Expense, Fiscal Year Maturity [Abstract]  
2014 $ 1,407
2015 1,386
2016 834
2017 613
2018 613
Thereafter 510
Total $ 5,363