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Income Taxes (Tables)
9 Months Ended
Sep. 30, 2015
Income Tax Disclosure [Abstract]  
Summary Of Provision For Income Taxes For Continuing Operations
The following table summarizes the provision for income taxes for continuing operations for the three and nine months ended September 30, and the applicable effective tax rates (in thousands):
 
Three Months Ended 
 September 30,
 
Nine Months Ended 
 September 30,
 
2015
 
2014
 
2015
 
2014
Provision for income taxes
$
7,664

 
$
5,828

 
$
13,158

 
$
8,666

Effective tax rate
36.0
%
 
37.8
%
 
36.1
%
 
38.4
%