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Income Taxes (Tables)
12 Months Ended
Dec. 31, 2017
Income Tax Disclosure [Abstract]  
Schedule of Components of Income Tax Expense (Benefit)
The income tax provision for the years ended December 31, 2016 and December 31, 2015 consists of the following:
 
Year Ended December 31,
(in thousands)
2016
 
2015
Current
$
15,450

 
$
164

Deferred
12,838

 
23,062

Total Income Tax Provision
$
28,288

 
$
23,226

Effective Tax Rate
24.9
%
 
37.9
%