Severance and Restructuring Costs (Tables)

9 Months Ended

Jul. 31, 2016

Restructuring And Related Activities [Abstract]

Schedule Severance and Restructuring Activity

The following table summarizes severance and restructuring activity during 2016 related to actions initiated in 2015:

	Fixed asset			Employee			Lease			Other
	impairment			severance			termination			one-time
	charges			charges			charges			costs			Total
Accrual Balance at October 31, 2015	$	—		$	7,908		$	1,322		$	244		$	9,474
Charged to expense		205			2,828			61			1,270			4,364
Cash payments		—			(9,090	)		(1,226	)		(1,186	)		(11,502	)
Non cash utilization		(205	)		—			—			—			(205	)
Accrual Balance at July 31, 2016	$	—		$	1,646		$	157		$	328		$	2,131