Quarterly report pursuant to Section 13 or 15(d)

Share-Based Compensation (Recorded Share-Based Compensation Expenses) (Details)

v3.19.1
Share-Based Compensation (Recorded Share-Based Compensation Expenses) (Details) - USD ($)
3 Months Ended 6 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Mar. 31, 2019
Mar. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]        
Share-based compensation $ 496,209 $ 411,848 $ 913,465 $ 619,302
Cost of Sales [Member]        
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]        
Share-based compensation 7,778 1,797 15,730 5,061
Selling, General and Administrative [Member]        
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]        
Share-based compensation 407,426 362,006 734,435 537,344
Research and Development [Member]        
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]        
Share-based compensation $ 81,005 $ 48,045 $ 163,300 $ 76,897