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Note 15 - Convertible Note Payable (Details) (USD $) | 12 Months Ended |  | 12 Months Ended | 0 Months Ended |  | 0 Months Ended | 12 Months Ended |  |  | 12 Months Ended |  |  |  |  |  |
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Jun. 30, 2013 | Jun. 30, 2012 | Sep. 30, 2011 | Jun. 30, 2013 Principal [Member] Convertible Debt 2012 [Member] | Jun. 30, 2013 Interest [Member] Convertible Debt 2012 [Member] | Sep. 13, 2011 Warrant [Member] Convertible Debt 2011 [Member] | Mar. 31, 2012 Warrant [Member] Convertible Debt 2011 [Member] | Sep. 13, 2011 Convertible Debt 2011 [Member] Notes [Member] | Jun. 30, 2013 Convertible Debt 2011 [Member] | Sep. 13, 2012 Convertible Debt 2011 [Member] | Mar. 31, 2012 Convertible Debt 2011 [Member] | Jun. 30, 2013 Convertible Debt 2012 [Member] | Jun. 30, 2012 Convertible Debt 2012 [Member] | Sep. 13, 2012 Convertible Debt 2012 [Member] | Mar. 31, 2012 Maximum [Member] Convertible Debt 2011 [Member] | Sep. 13, 2012 Maximum [Member] Convertible Debt 2012 [Member] | Sep. 13, 2012 Maximum [Member] | Sep. 30, 2011 Maximum [Member] | Mar. 31, 2012 Minimum [Member] Convertible Debt 2011 [Member] | Sep. 13, 2012 Minimum [Member] Convertible Debt 2012 [Member] | Sep. 13, 2012 Minimum [Member]
Note 15 - Convertible Note Payable (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Face Amount |  |  |  |  |  |  |  | $ 4,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Term |  |  |  |  |  | 5 years |  | 2 years |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Convertible, Conversion Price (in Dollars per share) |  |  |  | $ 4.93 | $ 5.40 | $ 8.95 |  | $ 8.95 |  |  |  | $ 4,000,000 |  |  | $ 8.95 | $ 7.73 |  | $ 7.73 | $ 7.73 | $ 4.93 | $ 4.93
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares) |  |  |  |  |  | 140,845 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Outstanding (in Shares) |  |  | 83,375 |  |  |  | 163,021 |  |  |  |  |  |  | 168,943 |  |  | 168,943 |  |  |  | 163,021
Deferred Finance Costs, Gross |  |  |  |  |  |  |  |  |  | 254,543 | 401,648 | 381,339 |  |  |  |  |  |  |  |  |
Debt Instrument, Unamortized Discount |  |  |  |  |  |  |  |  |  |  | 19,665 |  |  | 381,339 |  |  |  |  |  |  |
Interest Payable |  |  |  |  |  |  |  |  |  |  |  |  |  | 144,000 |  |  |  |  |  |  |
Debt Conversion, Converted Instrument, Shares Issued (in Shares) |  |  |  | 811,360 | 72,428 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest on Convertible Debt, Net of Tax |  |  |  |  |  |  |  |  |  |  |  | 391,111 |  |  |  |  |  |  |  |  |
Interest Expense, Debt | $ 79,098 | $ 69,236 |  |  |  |  |  |  | $ 251,278 |  |  |  | $ 461,262 |  |  |  |  |  |  |  |

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- Definition The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 + Details
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- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6584090&loc=d3e28878-108400 + Details
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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28541-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6584090&loc=d3e28878-108400 + Details
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- Definition For an unclassified balance sheet, the amount as of the balance sheet date of capitalized costs associated with the issuance of debt instruments (for example, legal, accounting, underwriting, printing, and registration costs) that will be charged against earnings over the life of the debt instruments to which such costs pertain. Such amount is before the consideration of accumulated amortization. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28555-108399 + Details
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- Definition Amount of the cost of borrowed funds accounted for as interest expense for debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 8 -Article 5 + Details
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- Definition The after-tax amount of interest recognized in the period associated with any convertible debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1505-109256 + Details
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