Quarterly report pursuant to Section 13 or 15(d)

Note 15 - Stockholders' Equity (Detail)

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Note 15 - Stockholders' Equity (Detail) (USD $)
0 Months Ended 3 Months Ended 12 Months Ended 15 Months Ended 3 Months Ended
Aug. 06, 2012
Aug. 13, 2012
Sep. 30, 2012
Jun. 30, 2012
Sep. 30, 2012
Nov. 11, 2011
Sep. 30, 2012
Restricted Stock Units (RSUs) [Member]
Officer [Member]
Sep. 30, 2011
Restricted Stock Units (RSUs) [Member]
Officer [Member]
Sep. 30, 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        
Treasury Stock, Value     415,425 415,425 415,425        
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period (in Shares)     1,250       2,500 2,250 8,000
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures     5,750       11,500 37,575 133,600
Allocated Share-based Compensation Expense             13,700 97,500 20,800
Share-based Compensation (in Dollars)     6,850            
Share-based Goods and Nonemployee Services Transaction, Securities Issued     2,400 17,300          
Share-based Goods and Nonemployee Services Transaction, Stockholders' Equity     $ 9,120 $ 91,520          
Stockholders' Equity, Reverse Stock Split 5 to 15 shares into one                
Board Approved Ratio Reverse Split   10:1