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Income Taxes (Tables)
 6 Months Ended
Jun. 30, 2017
Income Taxes  
Schedule of income (loss) before income taxes and income tax expense (benefit)

 

 

Three months ended June 30,

 

Six months ended June 30,

 

 

 

2017

 

2016

 

2017

 

2016

 

 

 

(in thousands)

 

Loss before income taxes

 

$
(31,285

)

$
(31,068

)

$
(40,472

)

$
(46,073

)

Income tax expense (benefit)

 

$
(12,897

)

$
1,014

 

$
(23,179

)

$
1,542