DISCONTINUED OPERATIONS (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended		43 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013 Atlas
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain (loss) on disposition of discontinued operations - net of tax	$ (0.4)	$ 0	$ 2.6	$ 2.3	$ (11.0)
Discontinued Operation, Tax Effect of Income (Loss) from Discontinued Operation During Phase-out Period	(5.5)	0	(5.5)	(2.5)
Discontinued operations in the Consolidated Statement of Comprehensive Income
Net sales	0	0	0	0
Loss from discontinued operations before income taxes	0	0	0	0
(Provision for) benefit from income taxes	5.5	0	5.5	2.5
Income (loss) from discontinued operations – net of tax	5.5	0	5.5	2.5
Gain (loss) on disposition of discontinued operations	0	0	3.5	2.7
(Provision for) benefit from income taxes	(0.4)	0	(0.9)	(0.4)
Gain (loss) on disposition of discontinued operations - net of tax	$ (0.4)	$ 0	$ 2.6	$ 2.3	$ (11.0)