XML 72 R61.htm IDEA: XBRL DOCUMENT v3.10.0.1
Note 13 - Share-based Compensation (Details Textual) - USD ($)
3 Months Ended 9 Months Ended
Mar. 20, 2018
Mar. 14, 2017
Aug. 01, 2016
Jun. 30, 2018
Jun. 30, 2017
Dec. 31, 2016
Jun. 30, 2018
Jun. 30, 2017
Sep. 30, 2017
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Ending Balance       4,000,266     4,000,266   4,663,502
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price, Ending Balance       $ 2.20     $ 2.20   $ 2.16
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term             3 years 36 days    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value       $ 1,741,162     $ 1,741,162    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value       1,342,667     1,342,667    
Allocated Share-based Compensation Expense, Total       148,813 $ 301,772   433,063 $ 943,923  
Share-based Compensation, Total             $ 433,063 $ 943,923  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value             $ 0.89 $ 0.71  
Dividends, Total             $ 0 $ 0  
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Total       730,000     $ 730,000    
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition             1 year 255 days    
Employee Stock Option [Member]                  
Allocated Share-based Compensation Expense, Total               307,324  
Performance Shares [Member] | Chief Executive Officer [Member]                  
Allocated Share-based Compensation Expense, Total       $ 10,562 $ 10,562   $ 31,685 $ 31,685  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross     750,000            
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period     7 years            
Share-based Compensation Arrangement by Share-based Payment Award, Options, Performance Criteria, Maximum Vested Per Year, Number     375,000            
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number     187,500            
Share-based Compensation Arrangement by Share-based Payment Award, Option, Nonvested, Weighted Average Exercise Price, Ending Balance     $ 0.81            
Restricted Stock Units (RSUs) [Member]                  
Share-based Compensation, Total             $ 210,176    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period             93,330    
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period             3 years    
Restricted Stock Units (RSUs) [Member] | Director [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Per Person 25,000 25,000       25,000      
Share-based Compensation, Total $ 278,750 $ 197,500              
Non-employee Stock Option [Member] | Director [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, that Would Have Been Granted in Period           20,000      
Minimum [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price, Ending Balance       $ 0.93     $ 0.93    
Maximum [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price, Ending Balance       $ 3.17     $ 3.17    
2015 Equity Plan [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized             5,000,000    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Ending Balance       2,275,565     2,275,565    
2005 Equity Plan [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Ending Balance       1,724,701     1,724,701