Annual report pursuant to Section 13 and 15(d)

Property and Equipment (Summary of Plant and Equipment) (Details)

v3.23.3
Property and Equipment (Summary of Plant and Equipment) (Details) - USD ($)
Sep. 30, 2023
Sep. 30, 2022
Property, Plant and Equipment [Line Items]    
Total plant and equipment $ 5,440,686 $ 4,827,650
Less: accumulated depreciation and amortization (3,787,954) (3,641,884)
Plant and equipment, net 1,652,732 1,185,766
Manufacturing Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Total plant and equipment $ 3,008,122 2,902,715
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 plant and equipment $ 1,471,870 1,440,475
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 plant and equipment $ 960,694 $ 484,460
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