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Income Taxes (Components of Provision for Income Taxes) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Taxes [Abstract]
Current	$ 3,707us-gaap_CurrentIncomeTaxExpenseBenefit	$ 733us-gaap_CurrentIncomeTaxExpenseBenefit	$ 4,721us-gaap_CurrentIncomeTaxExpenseBenefit
Deferred	(175)us-gaap_DeferredIncomeTaxExpenseBenefit	4,329us-gaap_DeferredIncomeTaxExpenseBenefit	772us-gaap_DeferredIncomeTaxExpenseBenefit
Provision for income taxes	$ 3,532us-gaap_IncomeTaxExpenseBenefit	$ 5,062us-gaap_IncomeTaxExpenseBenefit	$ 5,493us-gaap_IncomeTaxExpenseBenefit

Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.

Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.