Restructuring and Other Costs, Net (Tables)

6 Months Ended

Mar. 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 six months ended March 31, 2021 (dollars in thousands):

	Personnel			Facilities			Restructuring Subtotal			Other			Total
Balance at September 30, 2020	$	764		$	10		$	774		$	1,928		$	2,702
Restructuring and other costs, net		381			565			946			71			1,017
Non-cash adjustments		—			2,749			2,749			—			2,749
Cash (payments) receipts		(719	)		(372	)		(1,091	)		(1,999	)		(3,090	)
Foreign exchange impact on ending balance		6			(30	)		(24	)		—			(24	)
Balance at March 31, 2021	$	432		$	2,922		$	3,354		$	—		$	3,354

Schedule of Restructuring and Other Costs, Net

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

	Three Months Ended March 31,				Six Months Ended March 31,
	2021		2020		2021		2020
Personnel	$	45	$	321	$	381	$	681
Facilities		447		—		565		—
Restructuring subtotal		492		321		946		681
Other		45		2,549		71		9,743
Restructuring and other costs, net	$	537	$	2,870	$	1,017	$	10,424