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Income Taxes (Tables)

9 Months Ended

Sep. 30, 2016

Income Tax Disclosure [Abstract]

Provisions for Income Taxes and Effective Income Tax Rates

The provisions for income taxes and the effective income tax rates for the three and nine months ended September 30 were as follows (dollars in thousands):

		Three Months Ended								Nine Months Ended
		September 30,								September 30,
		2016				2015				2016				2015
Provision for income taxes		$	133			$	174			$	168			$	374
Effective income tax rate			5.4	%			7.8	%			4.9	%			17.0	%

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Tabular disclosure of provision for income taxes and effective income tax rate.

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