XML 27 R7.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Comprehensive Income
9 Months Ended
Jun. 30, 2011
Comprehensive Income  
Comprehensive Income

3. Comprehensive Income

Comprehensive income includes all changes in a company's equity, except those resulting from investments by and distributions to stockholders. The following table summarizes the components of comprehensive income (in thousands):

 

     Three Months Ended     Nine Months Ended  
     June 30, 2011     June 30, 2010     June 30, 2011     June 30, 2010  

Net income

   $ 9,207      $ 5,077      $ 26,122      $ 8,986   

Foreign currency translation adjustments

     192        (541     876        (191

Unrealized loss on investments

     (2     —          (2     —     
  

 

 

   

 

 

   

 

 

   

 

 

 

Total comprehensive income

   $ 9,397      $ 4,536      $ 26,996      $ 8,795