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Income Taxes (Tables)
9 Months Ended
Sep. 30, 2013
Income Taxes  
Schedule of activity relating to the company's unrecognized tax benefits

The following table summarizes the activity relating to the Company’s unrecognized tax benefits during the nine months ended September 30, 2013 (in thousands):

 

 

 

Total

 

 

 

 

 

Balance at December 31, 2012

 

$

12,148

 

Gross increases related to current period tax positions

 

1,987

 

Balance at September 30, 2013

 

$

14,135