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Goodwill And Other Intangible Assets (Schedule Of Estimated Future Amortization Expense) (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2012
Goodwill And Other Intangible Assets [Abstract]  
2012 (remaining three months) $ 532
2013 2,573
2014 2,573
2015 2,573
2016 $ 2,493