Annual report pursuant to Section 13 and 15(d)

Goodwill and Other Intangible Assets - Additional Information (Details)

v3.23.3
Goodwill and Other Intangible Assets - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2021
Goodwill and Intangible Assets Disclosure [Abstract]      
Additions $ 29,589 $ 45,300  
Measurement period adjustments 2,599 (1,257)  
Dispositions 2,383    
Increase in gross value of intangible assets during the period 5,900    
Finite-lived intangible amortization expense $ 2,400 $ 800 $ 300