Impairment Charges (Tables)

12 Months Ended

Dec. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Summary Of Impairment Charges On Continued And Discontinued Operations

	Year Ended
			2015						2014						2013
	Goodwill Impairment		Other Long-Lived Asset Impairments		Total Impairments		Goodwill Impairment		Other Long-Lived Asset Impairments		Total Impairments		Goodwill Impairment		Other Long-Lived Asset Impairments		Total Impairments
Continuing operations:
Residential Furnishings	$	—	$	.2	$	.2	$	—	$	1.2	$	1.2	$	—	$	.8	$	.8
Industrial Materials - Steel Tubing	4.1		1.4		5.5		—		—		—		—		—		—
Specialized Products:
CVP unit	—		.1		.1		—		—		—		63.0		—		63.0
Other units	—		.5		.5		—		.1		.1		—		—		—
Total continuing operations	4.1		2.2		6.3		—		1.3		1.3		63.0		.8		63.8
Discontinued operations:
Commercial Products - Store Fixtures	—		—		—		108.0		—		108.0		—		—		—
Industrial Materials:
Cotton-based erosion control products	—		—		—		—		—		—		—		1.5		1.5
Wire dishwasher racks	—		.2		.2		—		—		—		—		—		—
Subsequent activity related to divestitures completed prior to 2013	—		—		—		—		—		—		—		.1		.1
Total discontinued operations	—		.2		.2		108.0		—		108.0		—		1.6		1.6
Total impairment charges	$	4.1	$	2.4	$	6.5	$	108.0	$	1.3	$	109.3	$	63.0	$	2.4	$	65.4

Components Of Fair Values In Relation To Their Respective Carrying Values

The fair values of reporting units in relation to their respective carrying values and significant assumptions used in the second quarter 2015 review are presented in the table below.

Excess of Fair Value over Carrying Value as a Percentage of Fair Value	December 31, 2015 Goodwill Value		10-year Compound Annual Growth Rate Range for Sales		Terminal Values Long- term Growth Rate for Debt-Free Cash Flow		Discount  Rate Ranges
< 25%	$	—	—	%	—	%	—	%
25-49%	—		—	%	—	%	—	%
50% - 74%	588.7		.6% - 7.0%		3.0	%	8.0% - 12.5%
75%+	217.4		3.1% - 10.9%		3.0	%	8.0% - 9.0%
	$	806.1	.6% - 10.9%		3.0	%	8.0% - 12.5%