Note 12 - Income Taxes (Details) - Income Tax (Benefit) Provision Reconciliation (Parentheticals)	1 Months Ended	2 Months Ended	1 Months Ended	2 Months Ended	3 Months Ended	8 Months Ended	9 Months Ended
Sep. 30, 2013	Aug. 31, 2013	Sep. 30, 2013 Successor [Member]	Aug. 31, 2013 Predecessor [Member]	Sep. 30, 2012 Predecessor [Member]	Aug. 31, 2013 Predecessor [Member]	Sep. 30, 2012 Predecessor [Member]
Note 12 - Income Taxes (Details) - Income Tax (Benefit) Provision Reconciliation (Parentheticals) [Line Items]
Income taxes 35%	35.00%	35.00%	35.00%	35.00%	35.00%	35.00%	35.00%

Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 12

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SAB TOPIC 6.I)

-URI http://asc.fasb.org/extlink&oid=34349781&loc=d3e330036-122817

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 13

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32698-109319

Name:	us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration