Annual report pursuant to Section 13 and 15(d)

Intangible Assets and Goodwill (Narrative) (Details)

v3.22.2.2
Intangible Assets and Goodwill (Narrative) (Details) - USD ($)
12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Finite-Lived Intangible Assets [Line Items]    
Goodwill $ 6,878,932 $ 6,878,932
Change in goodwill 0 0
Amortization of intangible assets 71,000 $ 113,000
Estimated future amortization, 2023 71,000  
Estimated future amortization, 2024 $ 6,000  
Covenants Not-To-Compete [Member]    
Finite-Lived Intangible Assets [Line Items]    
Amortization period 7 years