Note 10 - Reorganization Items-Net (Details) - Reorganization Amounts Incurred and Recovered (USD $)	3 Months Ended	9 Months Ended
Sep. 30, 2014	Sep. 30, 2014
Reorganization Amounts Incurred and Recovered [Abstract]
Professional fees incurred	$ 7,311,240	$ 15,483,981
Total	$ 7,311,240	$ 15,483,981

Amount of reorganization items related to legal and advisory professional fees related to entities in bankruptcy.

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=34712771&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 9

-URI http://asc.fasb.org/extlink&oid=6916575&loc=d3e55730-112764

Name:	us-gaap_DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration