Annual report pursuant to Section 13 and 15(d)

Intangibles - Additional Information (Details)

v3.22.2.2
Intangibles - Additional Information (Details) - USD ($)
12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Finite Lived Intangible Assets [Line Items]    
Intangible amortization expense $ 960,000 $ 522,000
SW Financial    
Finite Lived Intangible Assets [Line Items]    
Impairment charges 1,200,000  
Impairment of customer relationships 1,100,000  
Impairment of trade name $ 59,000  
Impairment occurred   $ 0