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Goodwill (Tables)
12 Months Ended
Dec. 31, 2012
Goodwill [Abstract]  
Changes In The Carrying Amount Of Goodwill

 

 

Amounts in thousands

 

Balance – January 1, 2011

$
4,942 

Effect of foreign currency translation

(109)

Balance – December 31, 2011

$
4,833 

Effect of foreign currency translation

108 

Balance – December 31, 2012

$
4,941