Quarterly report pursuant to Section 13 or 15(d)

Note 16 - Stockholders' Equity (Detail)

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Note 16 - Stockholders' Equity (Detail) (USD $)
0 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended 21 Months Ended 9 Months Ended
Aug. 06, 2012
Aug. 13, 2012
Dec. 31, 2012
Mar. 31, 2013
Mar. 31, 2012
Jun. 30, 2012
Mar. 31, 2013
Nov. 11, 2011
Mar. 31, 2013
Restricted Stock Units (RSUs) [Member]
Officer [Member]
Mar. 31, 2012
Restricted Stock Units (RSUs) [Member]
Officer [Member]
Mar. 31, 2012
Restricted Stock Units (RSUs) [Member]
Director [Member]
Mar. 31, 2011
Restricted Stock Units (RSUs) [Member]
Director [Member]
Stock Repurchase Program, Number of Shares Authorized to be Repurchased (in Shares)               250,000        
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award (in Shares)     4,430                  
Payments for Repurchase of Common Stock     $ 19,417   $ 19,417              
Treasury Stock, Value       415,425 415,425 415,425 415,425          
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period (in Shares)       2,500 1,250       5,000 23,500 16,000  
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures       12,600 6,000       25,200 147,075 173,600  
Allocated Share-based Compensation Expense                 13,700 121,750   40,000
Share-based Compensation (in Dollars)       6,850 6,000              
Share-based Goods and Nonemployee Services Transaction, Securities Issued           17,300 2,400          
Share-based Goods and Nonemployee Services Transaction, Stockholders' Equity       9,120   91,520            
Stock Issued During Period, Shares, New Issues (in Shares)           1,667,500            
Proceeds from Issuance of Common Stock         $ 5,743,300 $ 5,743,300            
Share Price (in Dollars per share)           $ 4.00            
Exercise Warrants Percentage           5.00%            
Warrant Exercise Price Percentage           125.00%            
Stockholders' Equity, Reverse Stock Split 5 to 15 shares into one                      
Board Approved Ratio Reverse Split   10:1