Annual report pursuant to Section 13 and 15(d)

Note 15 - Convertible Note Payable (Detail)

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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