Intangible Assets (Schedule Of Fair Value Of Contracts-In-Process Upon Adoption Of Fresh Start Accounting) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
Intangible Assets [Abstract]
Gross fair value adjustments	$ (36,896)	$ (36,896)
Accumulated amortization	20,841	20,255
Fresh start fair valuation, Contracts-in-process, Net	$ (16,055)	$ (16,641)