Annual report pursuant to Section 13 and 15(d)

Note 7 - Share-Based Payments (Details)

v2.4.0.8
Note 7 - Share-Based Payments (Details) (USD $)
 12 Months Ended 24 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2010
Note 7 - Share-Based Payments (Details) [Line Items]          
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized 2,000,000        
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period 64,676   293,750 52,500  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures 150,000        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term 4 years 29 days        
Share-based Compensation (in Dollars) $ 727,609 $ 842,512 $ 796,453    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period 36,250 1,557,750      
Stock Issued During Period, Shares, Employee Stock Ownership Plan 28,172 1,166,017      
Surrendered Options In Lieu Of Taxes   363,035      
Share Price (in Dollars per share)   $ 9.86   $ 9.86  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value (in Dollars) 272,000 6,888,000      
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period 7,000   2,500 2,500  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number 33,502 93,818 193,504 93,818 44,589
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition 1 year 120 days        
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised     0    
Proceeds from Warrant Exercises (in Dollars)   13,000      
Class of Warrant or Right, Outstanding 0        
Preferred Stock, Par or Stated Value Per Share (in Dollars per share) $ 0.50        
Preferred Stock, Shares Issued 0 0   0  
Preferred Stock, Shares Outstanding 0 0   0  
Cashless Exercise [Member] | Warrant [Member]
          
Note 7 - Share-Based Payments (Details) [Line Items]          
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised 52,000        
Performance Shares [Member]
          
Note 7 - Share-Based Payments (Details) [Line Items]          
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period 840,108        
1997 Stock Option Plan [Member]
          
Note 7 - Share-Based Payments (Details) [Line Items]          
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term 10 years        
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 3 years        
2008 Stock Incentive Plan [Member]
          
Note 7 - Share-Based Payments (Details) [Line Items]          
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 3 years        
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Date Dec. 10, 2008        
Employee Stock Option [Member]
          
Note 7 - Share-Based Payments (Details) [Line Items]          
Share-based Compensation (in Dollars) 0 60,000 90,000    
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures   802,982      
Restricted Stock [Member] | Accrued Expenses [Member]
          
Note 7 - Share-Based Payments (Details) [Line Items]          
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized (in Dollars) 227,000 199,000 212,000 199,000  
Restricted Stock [Member]
          
Note 7 - Share-Based Payments (Details) [Line Items]          
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period 64,676 52,500 293,750    
Share-based Compensation (in Dollars) 728,000 782,000 706,000    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value (in Dollars) 471,000 218,000 1,677,000    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period 7,000 2,500 2,500    
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized (in Dollars) 228,000        
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number 34,000        
Cashless Exercise [Member] | Warrant [Member]
          
Note 7 - Share-Based Payments (Details) [Line Items]          
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised   18,000      
Warrant [Member]
          
Note 7 - Share-Based Payments (Details) [Line Items]          
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized (in Dollars) $ 0        
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised   10,000      
Convertible Common Stock [Member]
          
Note 7 - Share-Based Payments (Details) [Line Items]          
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 43,465 14,795   14,795  
Preferred Class A [Member]
          
Note 7 - Share-Based Payments (Details) [Line Items]          
Preferred Stock, Shares Authorized 5,000,000        
Preferred Stock, Par or Stated Value Per Share (in Dollars per share) $ 0.01        
Preferred Stock, Shares Issued 0 0 0 0 0
Preferred Stock, Shares Outstanding 0 0 0 0 0
Preferred Class A Series 1 [Member]
          
Note 7 - Share-Based Payments (Details) [Line Items]          
Preferred Stock, Shares Authorized 1,040,000        
Preferred Class A Series 2 [Member]
          
Note 7 - Share-Based Payments (Details) [Line Items]          
Preferred Stock, Shares Authorized 1,500,000        
Preferred Class A Series 3 [Member]
          
Note 7 - Share-Based Payments (Details) [Line Items]          
Preferred Stock, Shares Authorized 700,000        
Preferred Class B [Member]
          
Note 7 - Share-Based Payments (Details) [Line Items]          
Preferred Stock, Shares Authorized 15,000        
Preferred Stock, Shares Issued 0 0 0 0 0
Preferred Stock, Shares Outstanding 0 0 0 0 0
Minimum [Member]
          
Note 7 - Share-Based Payments (Details) [Line Items]          
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 1 year        
Share-based Compensation Arrangement by Share-based Payment Award, Award Requisite Service Period 1 year        
Maximum [Member]
          
Note 7 - Share-Based Payments (Details) [Line Items]          
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 3 years        
Share-based Compensation Arrangement by Share-based Payment Award, Award Requisite Service Period 3 years