Restructuring Expenses (Tables)

12 Months Ended

Sep. 30, 2019

Restructuring and Related Activities [Abstract]

Schedule of Restructuring and Related Costs

The following tables summarize our restructuring accruals associated with the above 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, 2017			Cash Payments			Accrual at September 30, 2018
	(In thousands)
Facilities charges	$	8,120		$	(2,892	)	$	5,228
Employee separation	185			(185		)	—
	8,305			$	(3,077	)	5,228
Less: current portion	(3,077		)				(3,850		)
Non-current	$	5,228					$	1,378

	Accrual at September 30, 2018			Cash Payments			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					$	—