Income Taxes Income Tax (Narrative) (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Valuation Allowance [Line Items]
(Benefit) provision for income taxes	$ 8,586,000	$ (111,559,000)	$ 10,188,000	$ (111,129,000)
Deferred Tax Assets, Net of Valuation Allowance		111,600,000		111,600,000
Deferred tax asset valuation allowances			$ (9,291,000)	$ (120,836,000)
Effective Income Tax Rate Reconciliation, Percent	38.70%		20.40%