Goodwill and Related Intangible Assets (Tables)

6 Months Ended

Jun. 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 six months ended June 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	—		—			56,975		56,975
Foreign currency translation	—		(393		)	292		(101		)
Balance at June 30, 2015	$	181,285	$	54,366		$	57,267	$	292,918

Schedule Of Acquired Intangible Assets

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

	June 30, 2015				December 31, 2014
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization		Estimated Life
Indefinite-lived intangible assets:
Trademarks	$	55,543	$	—	$	42,720	$	—	Indefinite
Finite-lived intangible assets:
Trademarks	6,520		2,128		3,886		1,827		2 to 15 Years
Unpatented technology	28,077		9,676		24,527		8,768		5 to 20 Years
Customer relationships	85,792		33,156		52,974		31,554		5 to 17 Years
Non-compete agreements	3,107		1,617		1,807		1,550		4 to 10 Years
Backlog	6,468		2,199		1,330		1,330		0.5 to 2 Years
	129,964		48,776		84,524		45,029
Total acquired intangible assets	$	185,507	$	48,776	$	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 six months ended June 30 (in thousands):

	Three Months Ended   June 30,				Six Months Ended   June 30,
	2015		2014		2015		2014
Amortization expense	$	2,585	$	1,435	$	4,011	$	2,874

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	$8,710
2016	$8,615
2017	$8,276
2018	$7,718
2019	$7,048
2020	$6,535