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Other Income (Expense) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Other expense $ (307) $ (5)
Distribution in excess of carrying value 3,058 0
Foreign currency loss (59) (1,041)
Loss on sale of assets 0 23
Other income (expense), net $ 2,692 $ (1,023)