Restructuring Charges (Tables)

9 Months Ended

Aug. 31, 2016

Restructuring Cost and Reserve [Line Items]

Summary of Restructuring Activity

The following table provides a summary of activity for all of the restructuring actions, which are detailed further below (in thousands):

	Excess Facilities and Other Costs			Employee Severance and Related Benefits			Total
Balance, December 1, 2015	$	412		$	2,949		$	3,361
Costs incurred	338			(109		)	229
Cash disbursements	(514		)	(2,487		)	(3,001		)
Translation adjustments and other	4			20			24
Balance, August 31, 2016	$	240		$	373		$	613

2015 Restructuring Activities [Member]

Restructuring Cost and Reserve [Line Items]

Summary of Restructuring Activity

A summary of the first nine months of fiscal year 2016 activity for this restructuring action is as follows (in thousands):

	Excess Facilities and Other Costs		Employee Severance and Related Benefits			Total
Balance, December 1, 2015	$	—	$	2,617		$	2,617
Costs incurred	—		(42		)	(42		)
Cash disbursements	—		(2,220		)	(2,220		)
Translation adjustments and other	—		16			16
Balance, August 31, 2016	$	—	$	371		$	371

A summary of the first nine months of fiscal year 2016 activity for this restructuring action is as follows (in thousands):

	Excess Facilities and Other Costs			Employee Severance and Related Benefits			Total
Balance, December 1, 2015	$	209		$	309		$	518
Costs incurred	323			(43		)	280
Cash disbursements	(358		)	(267		)	(625		)
Translation adjustments and other	4			3			7
Balance, August 31, 2016	$	178		$	2		$	180