Restructuring and Other Charges (Credits), Net (Tables)

12 Months Ended

Sep. 30, 2023

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Reserve by Type of Cost

The following table summarizes restructuring accrual activity for the three years ended September 30, 2023:

(in thousands)	Employee severance and related benefits			Facility closures and other costs			Consolidated total
Balance, September 30, 2020	$	3,992		$	5,995		$	9,987
Charges to operations, net		1,887			249			2,136
Cash disbursements		(3,925	)		(2,756	)		(6,681	)
Foreign exchange impact		27			17			44
Balance, September 30, 2021		1,981			3,505			5,486
Charges (credits) to operations, net		32,971			(561	)		32,410
Cash disbursements		(34,023	)		(2,355	)		(36,378	)
Foreign exchange impact		(583	)		—			(583	)
Balance, September 30, 2022		346			589			935
Credits to operations, net		(143	)		(281	)		(424	)
Cash disbursements		(121	)		(304	)		(425	)
Foreign exchange impact		21			—			21
Balance, September 30, 2023	$	103		$	4		$	107