Restructuring and Other Charges (Tables)

12 Months Ended

Sep. 30, 2022

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, 2022:

(in thousands)	Employee severance and related benefits			Facility closures and other costs			Consolidated total
Balance, September 30, 2019	$	298		$	30,788		$	31,086
ASC 842 adoption		—			(16,462	)		(16,462	)
Charges (credits) to operations, net		30,690			(4,263	)		26,427
Cash disbursements		(27,256	)		(4,246	)		(31,502	)
Other non-cash		—			164			164
Foreign exchange impact		260			14			274
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