Unaudited Condensed Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Operating Activities
Net income	$ 25.2	$ 62.8
Adjustments to reconcile net income to net cash provided by (used for) operating activities:
Depreciation, depletion and amortization	10.3	11.5
Amortization of deferred financing fees	0.6	0.7
Deferred income taxes	3.4	12.2
Other non-current liabilities	(3.0)	(4.5)
Other	5.4	3.2
Working capital changes:
Accounts receivable	27.9	(25.6)
Inventories	(2.0)	(30.4)
Other current assets	(13.3)	(11.8)
Accounts payable	(5.2)	(1.4)
Other current liabilities	(46.8)	(25.5)
Net cash provided by (used for) operating activities	2.5	(8.8)
Investing Activities
Expenditures for property, plant and equipment	(5.5)	(6.2)
Proceeds from the sale of assets	20.6	0
Other	0	0.4
Net cash provided by (used for) investing activities	15.1	(5.8)
Financing Activities
Additions to long-term debt	4.7	3.3
Reductions of long-term debt	(20.3)	(7.2)
Net additions (reductions) to revolving credit agreements	(22.0)	7.4
Cash dividends paid	(4.5)	(4.4)
Purchase of treasury shares	(0.6)	0
Financing fees paid	(1.7)	0
Other	0.1	(0.1)
Net cash used for financing activities	(44.3)	(1.0)
Effect of exchange rate changes on cash	3.0	3.5
Cash and Cash Equivalents
Decrease for the period	(23.7)	(12.1)
Balance at the beginning of the period	338.6	261.9
Balance at the end of the period	$ 314.9	$ 249.8