Supplemental Cash Flow Information (Tables)

3 Months Ended

Mar. 31, 2012

Supplemental Cash Flow Information [Abstract]

Schedule Of Cash Flow Supplemental Disclosures [TableTextBlock]

			Three Months
			Ended March 31,
(In millions)			2012	2011
Cash paid for:
	Interest	$	6.1	4.4
	Income taxes		18.9	19.4