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Note 11 - Legal Settlement (Details Textual) (USD $)
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0 Months Ended |
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Dec. 11, 2014
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| Payments for Legal Settlements | $ 850,000us-gaap_PaymentsForLegalSettlements |
| X | ||||||||||
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- Definition
The amount of cash paid for the settlement of litigation or for other legal issues during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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