Restructuring Expenses (Tables)

12 Months Ended

Sep. 30, 2020

Restructuring and Related Activities [Abstract]

Schedule of Restructuring and Related Costs

The following tables summarize our restructuring accruals associated with the employee separation actions. The current portion and non-current portion were recorded in other accrued liabilities and other liabilities, respectively, within the accompanying consolidated balance sheets.

	Accrual at September 30, 2018			Expense Additions		Cash Payments			Accrual Adjustments		Accrual at September 30, 2019
	(In thousands)
Facilities charges	$	5,228		$	—	$	(3,850	)	$	—	$	1,378
Less: current portion	(3,850		)								(1,378		)
Non-current	$	1,378									$	—

	Accrual at September 30, 2019			Expense Additions		Cash Payments			Accrual Adjustments (*)			Accrual at September 30, 2020
	(In thousands)
Facilities charges	$	1,378		$	—	$	—		$	(1,378	)	$	—
Employee separation	—			11,768		(3,577		)	—			8,191
	1,378			$	11,768	$	(3,577	)	$	(1,378	)	8,191
Less: current portion	(1,378		)									(8,191		)
Non-current	$	—										$	—