|
Note 15 - Convertible Note Payable (Detail) (USD $)
|
12 Months Ended | 1 Months Ended | 12 Months Ended | 15 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Jun. 30, 2012
|
Jun. 30, 2011
|
Jun. 30, 2012
Convertible Notes Payable [Member]
|
Jun. 30, 2011
Convertible Notes Payable [Member]
|
Sep. 13, 2011
Warrant [Member]
Convertible Debt 2011 [Member]
|
Sep. 13, 2011
Maximum [Member]
Convertible Debt 2011 [Member]
|
Sep. 13, 2011
Minimum [Member]
Convertible Debt 2011 [Member]
|
Aug. 31, 2009
Convertible Debt 2008 [Member]
|
Jan. 30, 2009
Convertible Debt 2008 [Member]
|
Jun. 30, 2011
Convertible Debt 2008 [Member]
|
Jun. 30, 2010
Convertible Debt 2008 [Member]
|
Jul. 31, 2008
Convertible Debt 2008 [Member]
|
Sep. 13, 2011
Convertible Debt 2011 [Member]
Notes [Member]
|
Sep. 13, 2011
Convertible Debt 2011 [Member]
|
|
| Interest Payable | $ 461,262 | $ 628,801 | ||||||||||||
| Debt Instrument, Face Amount | 6,000,000 | 4,000,000 | ||||||||||||
| Debt Instrument, Interest Rate, Stated Percentage | 7.00% | |||||||||||||
| Debt Instrument Maturity Term | 5 years | 3 years | 2 years | |||||||||||
| Debt Instrument, Convertible, Conversion Price (in Dollars per share) | $ 8.95 | $ 7.73 | $ 6.3 | $ 0.78 | $ 3.00 | $ 8.95 | ||||||||
| Other Notes Payable, Current | 1,000,000 | |||||||||||||
| Debt Instrument Installments | 4 months | |||||||||||||
| Debt Instrument, Convertible, Beneficial Conversion Feature | (179,576) | (453,989) | 715,518 | 230,769 | 12,806 | |||||||||
| Debt Instrument, Convertible, Interest Expense | 1,000,000 | |||||||||||||
| Debt Conversion, Converted Instrument, Shares Issued (in Shares) | 274,404 | 251,311 | ||||||||||||
| Convertible Debt, Noncurrent | 936,364 | 2,758,330 | 4,450,000 | |||||||||||
| Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares) | 7,272 | 140,845 | ||||||||||||
| Class Of Warrant Or Right Increase (in Shares) | 163,021 | |||||||||||||
| Deferred Finance Costs, Gross | 401,648 | |||||||||||||
| Debt Instrument, Unamortized Discount | $ 19,665 | |||||||||||||
| X | ||||||||||
|
- Definition
Class Of Warrant Or Right Increase No definition available.
|
| X | ||||||||||
|
- Definition
Number of installments to be paid. No definition available.
|
| X | ||||||||||
|
- Definition
Term in years, days, months related to debt. No definition available.
|
| X | ||||||||||
|
- Definition
The specified number of securities that each class of warrants or rights outstanding give the holder the right but not the obligation to purchase from the issuer at a specific price, on or before a certain date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount of long-term convertible debt as of the balance sheet date, net of the amount due in the next twelve months or greater than the normal operating cycle, if longer. The debt is convertible into another form of financial instrument, typically the entity's common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of a favorable spread to a debt holder between the amount of debt being converted and the value of the securities received upon conversion. This is an embedded conversion feature of convertible debt issued that is in-the-money at the commitment date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The price per share of the conversion feature embedded in the debt instrument. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Interest expense related to convertible debt instruments which has been recognized for the period, including the contractual interest coupon and amortization of the debt discount, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The stated principal amount of the debt instrument at time of issuance, which may vary from the carrying amount because of unamortized premium or discount. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Interest rate stated in the contractual debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value of the current portion of notes payable which were initially due after one year or beyond the normal operating cycle, if longer, and which are not otherwise defined in the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|