Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Millions	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income (Loss)	$ 58.8	$ (26.5)
Non-cash Items Included in Net Income (Loss):
Depreciation and Amortization	139.4	147.6
Deferred Income Taxes	9.2	16.6
Amount of Postretirement Expense Less Than Funding	(9.9)	(3.9)
Other, Net	14.1	27.0
Changes in Operating Assets and Liabilities	(94.0)	(65.2)
Net Cash Provided by Operating Activities	117.6	95.6
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital Spending	(70.8)	(39.7)
Acquisition of Business	(51.9)
Other, Net	(1.8)	2.6
Net Cash Used in Investing Activities	(124.5)	(37.1)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net Proceeds from Issuance of Common Stock	238.0
Repurchase of Common Stock	(32.9)
Payments on Debt	(150.0)	(34.9)
Borrowings under Revolving Credit Facilities	58.0	110.4
Payments on Revolving Credit Facilities	(55.8)	(110.4)
Redemption and Early Tender Premiums and Debt Issuance Costs		(0.5)
Other, Net	0.2
Net Cash Provided by (Used in) Financing Activities	57.5	(35.4)
Effect of Exchange Rate Changes on Cash	1.9	(1.3)
Net Increase in Cash and Cash Equivalents	52.5	21.8
Cash and Cash Equivalents at Beginning of Period	138.7	149.8
CASH AND CASH EQUIVALENTS AT END OF PERIOD	$ 191.2	$ 171.6