Goodwill and Acquired Intangible Assets (Tables)

6 Months Ended

May 31, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of goodwill

The following table reconciles the activity for goodwill by segment for the six months endedMay 31, 2014.  

	Engine/Mobile Filtration		Industrial/ Environmental Filtration		Packaging		Total
Goodwill at beginning of year	$	21,868	$	219,431	$	—	$	241,299
Acquisition	193,144		74,324		—		267,468
Currency translation adjustments	119		1,599		—		1,718
Goodwill at end of period	$	215,131	$	295,354	$	—	$	510,485

Schedule of intangible assets by segment

The following table summarizes acquired intangibles by segment. Other acquired intangibles include parts manufacturer regulatory approvals, developed technology, patents and non-compete agreements.

	Engine/Mobile Filtration			Industrial/ Environmental Filtration			Packaging		Total
May 31, 2014
Indefinite Lived Intangibles:
Trademarks - indefinite lived	$	783		$	77,178		$	—	$	77,961
Finite Lived Intangibles:
Trademarks, gross - finite lived	$	306		$	488		$	—	$	794
Accumulated amortization	(112		)	(335		)	—		(447		)
Trademarks, net - finite lived	$	194		$	153		$	—	$	347
Customer relationships, gross	$	140,398		$	125,369		$	—	$	265,767
Accumulated amortization	(2,832		)	(24,626		)	—		(27,458		)
Customer relationships, net	$	137,566		$	100,743		$	—	$	238,309
Other acquired intangibles, gross	$	11,243		$	61,251		$	—	$	72,494
Accumulated amortization	(335		)	(22,972		)	—		(23,307		)
Other acquired intangibles, net	$	10,908		$	38,279		$	—	$	49,187
Total finite lived intangible assets, net	$	148,668		$	139,175		$	—	$	287,843
Acquired intangible assets, less accumulated amortization	$	149,451		$	216,353		$	—	$	365,804

Schedule of expected amortization expense

The following table summarizes estimated amortization expense.

Fiscal year 2014	$	20,488
Fiscal year 2015	24,797
Fiscal year 2016	24,664
Fiscal year 2017	24,426
Fiscal year 2018	23,763