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Income Taxes (Summary of Income Tax Benefit (Provision)) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Income Taxes [Abstract]
Total current income tax (provision) benefit			$ (772)	$ 6,300
Total deferred income tax (provision) benefit			(19,380)	(11,285)
Income tax (provision) benefit	$ (9,480)	$ (2,170)	$ (20,152)	$ (4,985)

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.