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Condensed Consolidated Statements Of Comprehensive Income/(Loss) (USD $)
In Thousands
3 Months Ended9 Months Ended
Sep. 30, 2011
Sep. 30, 2010
Sep. 30, 2011
Sep. 30, 2010
Condensed Consolidated Statements Of Comprehensive Income/(Loss) [Abstract]    
Net income$ 2,236$ 2,183$ 7,356$ 4,152
Other comprehensive income/(loss) - Cumulative translation adjustment(4,653)7,0061,000(2,278)
Comprehensive income/(loss)$ (2,417)$ 9,189$ 8,356$ 1,874