Restructuring Costs (Tables)

9 Months Ended

Jul. 31, 2014

Restructuring and Related Activities [Abstract]

Activity and balance of the restructuring liability accounts

The following table sets forth the restructuring activity and balance of the restructuring liability accounts for the nine months ended July 31, 2014 (in thousands):

	Workforce reduction			Consolidation of excess facilities			Total
Balance at October 31, 2013	$	80		$	1,936		$	2,016
Additional liability recorded	169			9			178
Cash payments	(208		)	(269		)	(477		)
Balance at July 31, 2014	$	41		$	1,676		$	1,717
Current restructuring liabilities	$	41		$	612		$	653
Non-current restructuring liabilities	$	—		$	1,064		$	1,064

The following table sets forth the restructuring activity and balance of the restructuring liability accounts for the nine months ended July 31, 2013 (in thousands):

	Workforce reduction			Consolidation of excess facilities			Total
Balance at October 31, 2012	$	1,449		$	3,600		$	5,049
Additional liability recorded	5,003			1,738			6,741
Non-cash disposal	—			(747		)	(747		)
Cash payments	(6,107		)	(2,999		)	(9,106		)
Balance at July 31, 2013	$	345		$	1,592		$	1,937
Current restructuring liabilities	$	345		$	453		$	798
Non-current restructuring liabilities	$	—		$	1,139		$	1,139