XML 44 R33.htm IDEA: XBRL DOCUMENT v3.22.2.2
Significant Accounting Policies (Details) - USD ($)
 12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Finite-lived intangibles estimated useful lives 10 years  
Goodwill $ 65,643,000 $ 65,643,000
Goodwill impairment loss 0 0
Uncertain tax positions 0 0
Tax interest 0 0
Tax penalties 0 $ 0
FDIC insurance limit amount $ 250,000  
Treasury stock (shares) 0  
Authorized shares of preferred stock (shares) 5,000,000  
Issued preferred stock (shares) 0  
Stock Options    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Number of options authorized for issuance (in shares) 0  
Expiration term of options 10 years  
Minimum    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Estimated useful lives of property and equipment 3 years  
Minimum | Facilities and Equipment    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Remaining lease term 2 months 12 days  
Maximum    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Estimated useful lives of property and equipment 7 years  
Maximum | Facilities and Equipment    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Remaining lease term 8 years 6 months