Annual report pursuant to Section 13 and 15(d)

Equity And Share-Based Payments (Narrative) (Details)

v3.3.0.814
Equity And Share-Based Payments (Narrative) (Details) - USD ($)
 12 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation (in Dollars) $ 489,689 $ 858,615 $ 727,609  
Issuance of common stock upon cashless exercise of options   16,963 28,172  
Cashless options, exercises in period   30,000 36,250  
Cash options, exercises in period   30,000    
Proceeds from exercise of stock options   $ 117,600    
Options, exercises in period, intrinsic value (in Dollars) $ 0 $ 154,000 $ 272,000  
Grants in period 293,500 213,576 64,676  
Share price (in Dollars per share) $ 1.58      
Fair value of awards granted (in Dollars) $ 499,000 $ 1,665,000 $ 471,000  
Shares forfeited in period 58,250 250 7,000  
Shares, Exercised 0 (60,000) (36,250)  
Unvested shares 283,722 141,435 33,502 93,818
Preferred stock, issued 0 0    
Preferred stock, outstanding 0 0    
Preferred Class A [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [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, issued 0      
Preferred stock, outstanding 0      
Preferred Class A Series 1 [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Preferred stock, shares authorized 1,040,000      
Preferred Class A Series 2 [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Preferred stock, shares authorized 1,500,000      
Preferred Class A Series 3 [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Preferred stock, shares authorized 700,000      
Preferred Class B [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Preferred stock, shares authorized 15,000      
Preferred stock, par or stated value per share (in Dollars per share) $ 0.50      
Preferred stock, issued 0      
Preferred stock, outstanding 0      
Cashless [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Cashless options, exercises in period   30,000 36,250  
Non-option equity instruments, exercised     52,000  
Rights under Continued Employment or Service [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Grants in period 83,000      
Warrants [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Unrecognized compensation expense (in Dollars) $ 0      
Warrants issued during the period 0 0 0  
Class of warrant or right, outstanding 0 0    
Warrants [Member] | Cashless [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Issuance of common stock upon cashless exercise of warrants (in Shares)     43,465  
Non-option equity instruments, exercised     52,000  
Employee Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation (in Dollars) $ 0 $ 0 $ 0  
Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation (in Dollars) 437,000 859,000 728,000  
Unrecognized compensation expense (in Dollars) $ 655,000      
Unvested shares 284,000      
Unrecognized compensation expense, period for recognition 2 years 7 months 21 days      
Accrued expenses from shares not yet issued $ 23,000 256,000 227,000  
Tax benefit of stock-based compensation expense 114,000 204,000 0  
Tax expense for stock-based compensation expenses 190,000 $ 0 $ 0  
Executive Bonus [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation (in Dollars) $ 53,000      
Minimum [Member] | Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period 1 year      
Award requisite service period 1 year      
Maximum [Member] | Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period 3 years      
Award requisite service period 3 years      
2008 Stock Incentive Plan [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of shares authorized 2,000,000      
Number of shares granted 1,287,885      
Award expiration period 10 years      
Award vesting period 3 years      
2008 Stock Incentive Plan [Member] | Share-based Compensation Award, Tranche One [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting rights, percentage per month 2.80%      
2008 Stock Incentive Plan [Member] | Employee Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of shares granted 150,000      
Grants in period 0 0 0  
1997 Stock Option Plan [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of shares available for grant 0      
Award expiration period 10 years      
Award vesting period 3 years      
Expiration date Dec. 31, 2006      
1997 Stock Option Plan [Member] | Share-based Compensation Award, Tranche One [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting rights, percentage per month 2.80%