Income Taxes (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Income Tax Disclosure [Abstract]
Effective income tax rate, continuing operations	(8.90%)	(4.50%)	(13.20%)	(6.80%)
U.S. statutory income tax rate			35.00%	35.00%
Domestic intraperiod tax allocation, discrete tax expense				$ 3,143