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Note 12 - Income Taxes (Details) (USD $) In Millions, unless otherwise specified | Dec. 31, 2013
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Note 12 - Income Taxes (Details) [Line Items] |
Operating Loss Carryforwards | $ 73.8
Available After IRC Section 382 Limitations [Member] |
Note 12 - Income Taxes (Details) [Line Items] |
Operating Loss Carryforwards | $ 13.1

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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32559-109319 + Details
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