Intangible Assets (Schedule Of Fair Value Of Contracts-In-Process Upon Adoption Of Fresh Start Accounting) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Intangible Assets [Abstract]
Fresh Start fair valuation, contracts-in-process, gross	$ (36,896)	$ (36,896)
Accumulated amortization	20,255	19,299
Fresh Start Fair Valuation, Contracts-in-process, Net	$ (16,641)	$ (17,597)