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Income Taxes - (Tables)
 9 Months Ended
Sep. 30, 2018
Income Taxes [Abstract]  
Schedule of Effective Tax Rate

The following table provides details of income taxes:

 

 

 

Three Months Ended

September 30,

 

 

Nine Months Ended

September 30,

 

 

 

2018

 

 

2017

 

 

2018

 

 

2017

 

Income before income taxes

 

$

8,368

 

 

$

25,663

 

 

$

43,332

 

 

$

48,022

 

Provision for income taxes

 

$

1,181

 

 

$

8,294

 

 

$

6,318

 

 

$

14,309

 

Effective tax rate

 

 

14.1

%

 

 

32.3

%

 

 

14.6

%

 

 

29.8

%