Restructuring (Tables)

12 Months Ended

Nov. 30, 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, 2013	$	1,184		$	1,368		$	2,552
Costs incurred	579			1,715			2,294
Cash disbursements	(1,316		)	(1,859		)	(3,175		)
Translation adjustments and other	(31		)	3			(28		)
Balance, November 30, 2014	$	416		$	1,227		$	1,643
Costs incurred	5,567			7,422			12,989
Cash disbursements	(690		)	(5,653		)	(6,343		)
Asset impairment	(4,962		)	—			(4,962		)
Translation adjustments and other	81			(47		)	34
Balance, November 30, 2015	$	412		$	2,949		$	3,361
Costs incurred	319			1,373			1,692
Cash disbursements	(633		)	(2,906		)	(3,539		)
Translation adjustments and other	9			27			36
Balance, November 30, 2016	$	107		$	1,443		$	1,550

2016 Restructuring Activities [Member]

Restructuring Cost and Reserve [Line Items]

Summary of Restructuring Activity

A summary of 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	$	—	$	—		$	—
Costs incurred	—		1,482			1,482
Cash disbursements	—		(67		)	(67		)
Balance, November 30, 2016	$	—	$	1,415		$	1,415

2015 Restructuring Activities [Member]

Restructuring Cost and Reserve [Line Items]

Summary of Restructuring Activity

A summary of activity for this restructuring action is as follows (in thousands):

	Excess Facilities and Other Costs			Employee Severance and Related Benefits			Total
Balance, December 1, 2014	$	—		$	—		$	—
Costs incurred	4,406			3,108			7,514
Cash disbursements	(300		)	(2,801		)	(3,101		)
Asset impairment	(3,999		)	—			(3,999		)
Translation adjustments and other	102			2			104
Balance, November 30, 2015	$	209		$	309		$	518
Costs incurred	326			(43		)	283
Cash disbursements	(477		)	(267		)	(744		)
Translation adjustments and other	(1		)	1			—
Balance, November 30, 2016	$	57		$	—		$	57

A summary of activity for this restructuring action is as follows (in thousands):

	Excess Facilities and Other Costs			Employee Severance and Related Benefits			Total
Balance, December 1, 2014	$	—		$	—		$	—
Costs incurred	963			3,108			4,071
Cash disbursements	—			(483		)	(483		)
Asset impairment	(963		)	—			(963		)
Translation adjustments and other	—			(8		)	(8		)
Balance, November 30, 2015	$	—		$	2,617		$	2,617
Costs incurred	—			(42		)	(42		)
Cash disbursements	—			(2,572		)	(2,572		)
Translation adjustments and other	—			25			25
Balance, November 30, 2016	$	—		$	28		$	28

2012 - 2014 Restructuring Activities [Member]

Restructuring Cost and Reserve [Line Items]

Summary of Restructuring Activity

A summary of these restructuring actions is as follows (in thousands):

	Excess Facilities and Other Costs			Employee Severance and Related Benefits			Total
Balance, December 1, 2013	$	1,184		$	1,368		$	2,552
Costs incurred	579			1,715			2,294
Cash disbursements	(1,316		)	(1,859		)	(3,175		)
Translation adjustments and other	(31		)	3			(28		)
Balance, November 30, 2014	$	416		$	1,227		$	1,643
Costs incurred	198			1,206			1,404
Cash disbursements	(390		)	(2,369		)	(2,759		)
Translation adjustments and other	(21		)	(40		)	(61		)
Balance, November 30, 2015	$	203		$	24		$	227
Costs incurred	(7		)	(24		)	(31		)
Cash disbursements	(156		)	—			(156		)
Translation adjustments and other	10			—			10
Balance, November 30, 2016	$	50		$	—		$	50