Quarterly report pursuant to Section 13 or 15(d)

Goodwill And Other Intangible Assets (Schedule Of Goodwill) (Details)

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Goodwill And Other Intangible Assets (Schedule Of Goodwill) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Goodwill And Other Intangible Assets [Abstract]  
Balance at December 31, 2012 $ 57,481
Impact of foreign currency exchange rates (149)
Balance at March 31, 2013 $ 57,332