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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME    
Net income $ 2,887 $ 1,236
Other comprehensive loss:    
Foreign currency translation adjustments (379) (233)
Total other comprehensive loss (379) (233)
Comprehensive income $ 2,508 $ 1,003