Condensed Consolidated Statements Of Comprehensive Income (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Net sales and operating revenues	$ 805.4	$ 898.0	$ 2,498.9	$ 2,659.9
Cost of products sold (includes depreciation amounts of $2.2 million, $2.1 million, $6.7 million, and $6.2 million, respectively)	562.7	557.2	1,605.1	1,608.8
Gross profit	242.7	340.8	893.8	1,051.1
Operating expenses:
Selling, general and administrative	343.3	354.0	1,018.1	1,036.3
Depreciation and amortization	15.0	16.0	47.0	49.5
Impairment of long-lived assets and goodwill			6.6	18.0
Total operating expenses	360.7	374.8	1,071.7	1,092.1
Operating loss	(118.0)	(34.0)	(177.9)	(41.0)
Interest income	0.3	0.5	1.0	1.3
Interest expense	(11.5)	(13.2)	(40.6)	(39.2)
Other loss		(0.6)	(0.3)	(0.6)
Loss from continuing operations before income taxes	(129.2)	(47.3)	(217.8)	(79.5)
Income tax benefit	(16.8)	(15.9)	(17.2)	(27.2)
Loss from continuing operations	(112.4)	(31.4)	(200.6)	(52.3)
Discontinued operations, net of income taxes		(15.7)	(8.2)	(23.8)
Net loss	(112.4)	(47.1)	(208.8)	(76.1)
Basic and diluted net loss per share:
Loss per share from continuing operations	$ (1.11)	$ (0.31)	$ (1.99)	$ (0.52)
Loss per share from discontinued operations		$ (0.16)	$ (0.08)	$ (0.24)
Net loss per share	$ (1.11)	$ (0.47)	$ (2.07)	$ (0.76)
Shares used in computing net loss per share:
Basic and diluted	101.0	100.1	100.7	100.1
Comprehensive loss	(113.2)	(44.6)	(208.9)	(70.9)
Continuing Operations [Member]
Operating expenses:
Impairment of long-lived assets and goodwill	$ 2.4	$ 4.8	$ 6.6	$ 6.3