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GOODWILL (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Goodwill [Roll Forward]    
Goodwill, January 1, $ 2,020 $ 1,992
Additions 0 0
Impairments 0 0
Currency translation 6 6
Goodwill, March 31, $ 2,026 $ 1,998