Liabilities Subject To Compromise (Schedule Of Liabilities Subject To Compromise) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014
Debt	$ 790,246
Total Liabilities Subject to Compromise	841,044us-gaap_LiabilitiesSubjectToCompromise
Debtors [Member]
Accounts Payable	6,079
Debt	790,246
Accrued Interest and Dividends	44,719
Total Liabilities Subject to Compromise	$ 841,044

The amount of trade accounts payable included in liabilities subject to compromise.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 852

-SubTopic 10

-Section 55

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=29642632&loc=d3e56145-112766

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 852

-SubTopic 10

-Section 45

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=6916575&loc=d3e55717-112764

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 852

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6918054&loc=d3e56015-112765

Name:	us-gaap_LiabilitiesSubjectToCompromiseAccountsPayableAndAccruedLiabilities
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant