Goodwill and Intangible Assets (Tables)

6 Months Ended

Mar. 31, 2022

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Intangible Assets Amortization Expense

	Three Months Ended March 31,				Six Months Ended March 31,
(in thousands)	2022		2021		2022		2021
Intangible assets amortization expense	$	999	$	1,609	$	2,070	$	3,307