Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Comprehensive Income

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Condensed Consolidated Statements of Comprehensive Income (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Condensed Consolidated Statements of Comprehensive Income    
Net income $ 1,020 $ 1,029
Other comprehensive income, net of tax:    
Foreign currency translation adjustment (186) 68
Reclassification adjustment for loss realized in net income on available-for-sale marketable securities 11  
Unrealized gain on available-for-sale marketable securities   4
Other comprehensive (loss) income (175) 72
Comprehensive income $ 845 $ 1,101