Restructuring and Other Costs, Net (Tables)

3 Months Ended

Dec. 31, 2021

Restructuring And Related Activities [Abstract]

Schedule of Accrual Activity Relating to Restructuring Reserves

The following table sets forth accrual activity relating to restructuring reserves for the three months ended December 31, 2021 (dollars in thousands):

	Personnel			Facilities			Restructuring Subtotal			Other			Total
Balance at September 30, 2021	$	1,620		$	1,881		$	3,501		$	1,534		$	5,035
Restructuring and other costs, net		237			197			434			4,481			4,915
Non-cash adjustments		—			(151	)		(151	)		(4,000	)		(4,151	)
Cash (payments) receipts		(1,105	)		255			(850	)		(1,177	)		(2,027	)
Foreign exchange impact on ending balance		—			2			2			—			2
Balance at December 31, 2021	$	752		$	2,184		$	2,936		$	838		$	3,774

Schedule of Restructuring and Other Costs, Net

The following table sets forth restructuring and other costs, net recognized for the three months ended December 31, 2021 and 2020 (dollars in thousands):

	Three Months Ended December 31,
	2021		2020
Personnel	$	237	$	336
Facilities		197		118
Restructuring subtotal		434		454
Other		4,481		26
Restructuring and other costs, net	$	4,915	$	480