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Income Taxes (Tables)

6 Months Ended

Jun. 30, 2017

Income Tax Disclosure [Abstract]

Schedule of Income Tax Expense and Effective Tax Rates

For the three and six months ended June 30, 2017 and 2016, the Company's income tax expense and effective tax rates based on forecasted pretax income were:

		Three Months Ended June 30,								Six Months Ended June 30,
(in thousands, except for rate)		2017				2016				2017				2016
Income tax expense		$	3,642			$	99			$	9,028			$	152
Effective tax rate		36		%		1		%		37		%		1		%

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