Segment Information (Tables)

12 Months Ended

Dec. 31, 2013

Segment Information [Abstract]

Measurements Used By Management To Assess Performance Of Segments

		2013			2012			2011
Net sales
Residential Products	$	392,399		$	373,769		$	371,612
Industrial and Infrastructure Products		435,168			416,289			394,995
	$	827,567		$	790,058		$	766,607
Income (loss) from operations
Residential Products	$	34,965		$	23,902		$	32,304
Industrial and Infrastructure Products		7,169			34,634			26,198
Unallocated Corporate Expenses		(20,654	)		(18,275	)		(22,344	)
	$	21,480		$	40,261		$	36,158
Depreciation and amortization
Residential Products	$	11,421		$	11,572		$	11,852
Industrial and Infrastructure Products		14,688			13,565			13,057
Unallocated Corporate Expenses		941			1,207			1,272
	$	27,050		$	26,344		$	26,181
Total assets
Residential Products	$	389,506		$	399,986		$	407,470
Industrial and Infrastructure Products		411,093			437,581			409,009
Unallocated Corporate Expenses		93,563			46,107			55,576
	$	894,162		$	883,674		$	872,055
Capital expenditures
Residential Products	$	5,937		$	5,252		$	6,070
Industrial and Infrastructure Products		8,755			5,471			4,804
Unallocated Corporate Expenses		248			628			678
	$	14,940		$	11,351		$	11,552

Net Sales By Region Or Origin And Long-Lived Assets By Region Of Domicile

		2013		2012		2011
Net sales:
North America	$	784,926	$	741,675	$	708,917
Europe		42,641		48,383		57,690
Total	$	827,567	$	790,058	$	766,607
Long-lived assets:
North America	$	130,407	$	150,255	$	151,533
Europe		8,210		7,449		7,996
Total	$	138,617	$	157,704	$	159,529