Condensed Consolidated Statements Of Cash Flows (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Operating Activities
Net income	$ 93.4	$ 218.5
Adjustments to reconcile net income to net cash provided (used) by operating activities:
Depreciation and amortization	98.9	76.1
Debt extinguishment costs	0	15.8
Provision for doubtful accounts	0.2	0.5
Stock based compensation expense	11.4	13.2
Gain on sale of business	(1.2)	(223.7)
Change in assets and liabilities, net of effect of acquisitions and divestitures:
Increase in accounts receivable	(37.9)	(50.8)
Decrease in inventories	30.3	21.5
Increase (decrease) in accounts payable	26.3	(2.8)
Decrease in pension and other post-retirement benefits	(24.3)	(76.9)
(Decrease) increase in accrued expenses and other assets and liabilities - net	(65.3)	3.8
Net cash provided (used) by operating activities	131.8	(4.8)
Investing Activities
Capital expenditures	(60.7)	(41.8)
Business acquisitions, net of cash acquired	0	(259.4)
Proceeds from sale of equity affiliate and other assets	28.2	274.7
Net cash used by investing activities	(32.5)	(26.5)
Financing Activities
Repayment of long-term debt	(8.0)	(341.7)
Premium on early extinguishment of debt	0	(4.6)
Proceeds from long-term debt	0	600.0
Debt financing costs	0	(13.0)
Borrowings under credit facilities	21.7	126.2
Repayments under credit facilities	(20.9)	(117.5)
Purchase of common shares	(175.0)	(95.7)
Exercise of stock awards	6.8	5.2
Cash dividends paid	(22.5)	(15.7)
Net cash (used) provided by financing activities	(197.9)	143.2
Effect of exchange rate changes on cash	(3.0)	0.9
(Decrease) increase in cash and cash equivalents	(101.6)	112.8
Cash and cash equivalents at beginning of period	365.2	210.0
Cash and cash equivalents at end of period	$ 263.6	$ 322.8