Restructuring Expenses (Tables)

12 Months Ended

Sep. 30, 2014

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 was recorded in other accrued current liabilities and other liabilities, respectively, within the accompanying consolidated balance sheets.

	Accrual at September 30, 2012			Expense Additions		Cash Payments			Expense Reversals			Accrual at September 30, 2013
	(In thousands)
Facilities charges	$	3,333		$	1,624	$	(3,225	)	$	—		$	1,732
Employee separation	2,471			1,095		(3,313		)	(253		)	—
	5,804			$	2,719	$	(6,538	)	$	(253	)	1,732
Less: current portion	(4,944		)									(1,732		)
Non-current	$	860										$	—

	Accrual at September 30, 2013			Expense Additions		Cash Payments			Expense Reversals		Accrual at September 30, 2014
	(In thousands)
Facilities charges	$	1,732		$	167	$	(1,807	)	$	—	$	92
Employee separation	—			3,963		(3,793		)	—		170
	1,732			$	4,130	$	(5,600	)	$	—	262
Less: current portion	(1,732		)								(262		)
Non-current	$	—									$	—