ACCOUNTING POLICIES (Details 1) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Other Income [Abstract]
Gains on disposition of property, plant and equipment	$ 2.1	$ 1.4	$ 1.1
Amortization of 2007 gain on intangible asset sale (recognized through 2012)	0.3	1.2	1.2
Gains on sale of land	0	0.3	0
Gains on dispositions of former manufacturing facilities	0	3.7	0
Gains on insurance recoveries	4.9	1.9	0
Other	0.3	0.3	0.2
Other operating income	$ 7.6	$ 8.8	$ 2.5