CONDENSED CONSOLIDATED STATEMENT OF EQUITY (USD $) In Millions, unless otherwise specified	Total	Common Stock	Capital In Excess of Par Value	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Common Stock Held In Treasury	Noncontrolling Interests	Comprehensive Income
Balance at Dec. 31, 2010	$ 1,927.4	$ 12.7	$ 568.0	$ 1,751.9	$ 91.1	$ (544.1)	$ 47.8
Increase (Decrease) in Shareholders' Equity
Net income	108.4			105.5			2.9	108.4
Unrecognized gain reclassified to earnings, net of tax of $0.1 and $0.2 for the period ended June 30, 2012 and 2011, respectively	(0.3)				(0.3)			(0.3)
Translation adjustment	65.7				63.6		2.1	65.7
Pension and other postretirement liability adjustment, net of tax effect of $6.4 and $4.5 for the period ended June 30, 2012 and 2011, respectively	8.2				8.2			8.2
Total comprehensive income	182.0							182.0
Cash dividends declared on common stock ($0.50 and $0.48 per share for the period ended June 30, 2012 and 2011, respectively)	(52.4)			(52.4)
Stock incentive programs and related tax withholdings (139,363 and 235,137 shares for the period ended June 30, 2012 and 2011, respectively)	(3.7)		(3.7)
Excess tax benefit from share-based payment arrangements	0.9		0.9
Share-based compensation	8.8		8.8
Purchase of subsidiary shares from noncontrolling interests	(0.4)		(0.2)				(0.2)
Purchase of 3,813,920 shares of common stock	(123.1)					(123.1)
Balance at Jun. 30, 2011	1,939.5	12.7	573.8	1,805.0	162.6	(667.2)	52.6
Balance at Dec. 31, 2011	1,582.1	12.7	532.4	1,832.9	(90.7)	(705.2)
Increase (Decrease) in Shareholders' Equity
Net income	86.3			86.3				86.3
Unrecognized gain reclassified to earnings, net of tax of $0.1 and $0.2 for the period ended June 30, 2012 and 2011, respectively	(0.1)				(0.1)			(0.1)
Translation adjustment	(58.2)				(58.2)			(58.2)
Pension and other postretirement liability adjustment, net of tax effect of $6.4 and $4.5 for the period ended June 30, 2012 and 2011, respectively	11.2				11.2			11.2
Total comprehensive income	39.2							39.2
Cash dividends declared on common stock ($0.50 and $0.48 per share for the period ended June 30, 2012 and 2011, respectively)	(53.0)			(53.0)
Stock incentive programs and related tax withholdings (139,363 and 235,137 shares for the period ended June 30, 2012 and 2011, respectively)	(1.9)		(1.9)
Excess tax benefit from share-based payment arrangements	0.2		0.2
Share-based compensation	8.6		8.6
Balance at Jun. 30, 2012	$ 1,575.2	$ 12.7	$ 539.3	$ 1,866.2	$ (137.8)	$ (705.2)