Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Income Tax Disclosure [Abstract]
Effective income tax rate	4.10%	15.10%	10.50%
Income tax expense (benefit)	$ 134	$ 1,367	$ 458	$ (1,870)
Income (loss) from continuing operations before equity method investments, income taxes, extraordinary items, noncontrolling interest	$ 3,275	$ 9,066	$ 4,351	681
Discrete tax items				$ 2,000