Goodwill and Related Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule Of Changes In Carrying Amount Of Goodwill

The changes in the carrying amount of goodwill for the nine months ended September 30, 2015 are as follows (in thousands):



	Residential Products		Industrial and Infrastructure Products			RBI		Total
Balance at December 31, 2014	$	181,285	$	54,759		$	—	$	236,044
Acquired goodwill	—		—			56,500		56,500
Foreign currency translation	—		(872		)	268		(604		)
Balance at September 30, 2015	$	181,285	$	53,887		$	56,768	$	291,940

Schedule Of Acquired Intangible Assets

Acquired intangible assets consist of the following (in thousands):



	September 30, 2015				December 31, 2014
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization		Estimated Life
Indefinite-lived intangible assets:
Trademarks	$	55,473	$	—	$	42,720	$	—	Indefinite
Finite-lived intangible assets:
Trademarks	5,894		1,738		3,886		1,827		2 to 15 Years
Unpatented technology	28,077		10,197		24,527		8,768		5 to 20 Years
Customer relationships	85,605		34,372		52,974		31,554		5 to 17 Years
Non-compete agreements	3,107		1,694		1,807		1,550		4 to 10 Years
Backlog	6,482		4,765		1,330		1,330		0.5 to 2 Years
	129,165		52,766		84,524		45,029
Total acquired intangible assets	$	184,638	$	52,766	$	127,244	$	45,029

Schedule of Acquired Intangible Asset Amortization Expense

The following table summarizes the acquired intangible asset amortization expense for the three and nine months ended September 30 (in thousands):



	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
Amortization expense	$	4,783	$	1,425	$	8,794	$	4,299

Schedule Of Amortization Expense

Amortization expense related to acquired intangible assets for the remainder of fiscal 2015 and the next five years thereafter is estimated as follows (in thousands):



2015	$3,894
2016	$8,609
2017	$8,274
2018	$7,716
2019	$7,046
2020	$6,533