Annual report pursuant to Section 13 and 15(d)

Intangible Assets - Schedule of Finite-Lived Intangible Assets (Details)

v3.22.2.2
Intangible Assets - Schedule of Finite-Lived Intangible Assets (Details) - USD ($)
$ in Thousands
 12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 2,488 $ 2,488
Accumulated Amortization (1,730) (1,630)
Net Carrying Amount 758 858
Customer lists    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 1,609 1,609
Customer lists | Minimum    
Finite-Lived Intangible Assets [Line Items]    
Useful Life 6 years  
Customer lists | Maximum    
Finite-Lived Intangible Assets [Line Items]    
Useful Life 10 years  
Trade names    
Finite-Lived Intangible Assets [Line Items]    
Useful Life 3 years  
Gross Carrying Amount $ 879 $ 879
Trade names | Minimum    
Finite-Lived Intangible Assets [Line Items]    
Useful Life 3 years  
Trade names | Maximum    
Finite-Lived Intangible Assets [Line Items]    
Useful Life 15 years