Annual report pursuant to Section 13 and 15(d)

Leases (Narrative) (Details)

v3.22.2.2
Leases (Narrative) (Details)
 12 Months Ended
Mar. 01, 2022
ft²
$ / sqft
Sep. 30, 2022
USD ($)
ft²
$ / sqft
Sep. 30, 2021
USD ($)
Operating Leased Assets [Line Items]      
Operating lease payments   $ 680,000 $ 650,000
Miami, Florida [Member] | Corporate Headquarters [Member]      
Operating Leased Assets [Line Items]      
Area of real estate property | ft² 12,000    
Operating lease term   8 years  
Annual base rent escalation 3.00%    
Security deposit   $ 117,000 $ 117,000
Base rent amount per square foot | $ / sqft 58.00    
Chicago, Illinois [Member] | Office Space [Member]      
Operating Leased Assets [Line Items]      
Area of real estate property | ft²   6,600  
Operating lease term   7 years  
Operating lease holiday term   7 months  
Operating lease abatement term   5 months  
Lease expiration date   Oct. 31, 2023  
Security deposit   $ 55,000  
Chicago, Illinois [Member] | Subleased Office Space [Member]      
Operating Leased Assets [Line Items]      
Lease expiration date   Oct. 31, 2023  
Security deposit   $ 30,000  
Chicago, Illinois [Member] | Minimum [Member] | Office Space [Member]      
Operating Leased Assets [Line Items]      
Base rent amount per square foot | $ / sqft   14.00  
Chicago, Illinois [Member] | Minimum [Member] | Subleased Office Space [Member]      
Operating Leased Assets [Line Items]      
Operating lease monthly payments   $ 15,200  
Chicago, Illinois [Member] | Maximum [Member] | Office Space [Member]      
Operating Leased Assets [Line Items]      
Base rent amount per square foot | $ / sqft   17  
Chicago, Illinois [Member] | Maximum [Member] | Subleased Office Space [Member]      
Operating Leased Assets [Line Items]      
Operating lease monthly payments   $ 17,300  
London, England [Member] | Office Space [Member]      
Operating Leased Assets [Line Items]      
Area of real estate property | ft²   6,400  
Operating lease term   5 years  
Operating lease abatement term   3 years  
Operating lease quarterly rental payments   $ 41,100  
Security deposit   58,000  
Operating lease cancellation penalty   $ 0  
Selangor D.E., Malaysia [Member] | Manufacturing and Warehouse Space [Member]      
Operating Leased Assets [Line Items]      
Area of real estate property | ft²   45,800  
Operating lease term   3 years  
Lease expiration date   Aug. 31, 2022  
Operating lease renewal term   3 years  
Operating lease monthly payments   $ 15,400  
Security deposit   $ 46,000