Accounting Policies And Disclosures Schedule of Reorganization Items, Net (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Reorganizations [Abstract]
Debtor Reorganization Items, Legal and Advisory Professional Fees	$ 8,352		$ 22,895
Debtor Reorganization Items, Write-off of Deferred Financing Costs and Debt Discounts	0		59,983
Debtor Reorganization Items, Other Expense (Income)	0		(2,314)
Debtor Reorganization Items, Net Gain (Loss) on Rejection of Leases and Other Executory Contracts	(469)		68,004
Reorganization Items	$ 7,883	$ 0	$ 148,568	$ 0