Annual report pursuant to Section 13 and 15(d)

Property and Equipment (Details)

v3.21.2
Property and Equipment (Details) - USD ($)
12 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Property, Plant and Equipment [Line Items]    
Total property and equipment $ 4,165,776 $ 3,855,224
Less: accumulated depreciation and amortization (3,573,173) (3,542,533)
Property and equipment, net 592,603 312,691
Manufacturing Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Total property and equipment $ 2,875,744 2,752,854
Manufacturing Equipment [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 5 years  
Manufacturing Equipment [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 8 years  
Office Equipment, Furniture And Fixtures [Member]    
Property, Plant and Equipment [Line Items]    
Total property and equipment $ 991,146 803,484
Office Equipment, Furniture And Fixtures [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 3 years  
Office Equipment, Furniture And Fixtures [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 10 years  
Leasehold Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Total property and equipment $ 298,886 $ 298,886
Leasehold Improvements [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 3 years  
Leasehold Improvements [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 8 years