STATEMENTS OF CHANGES IN CONSOLIDATED STOCKHOLDERS EQUITY (USD $) In Millions, unless otherwise specified	Total	Common Stock	Additional Paid-In Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Income (Loss)	Comprehensive Income (Loss)	Noncontrolling Interests
Total Stockholders' Equity at Dec. 31, 2008	$ 2,029.0	$ 10.2	$ 651.8	$ 2,286.7	$ (244.8)	$ (746.5)		$ 71.6
Net income (loss)	38.0			31.7			31.7	6.3
Other comprehensive income (loss) net of tax:
Pension plans and other postretirment benefits	19.9					19.9	19.9	0
Foreign currency translation gains (losses)	22.2					21.9	21.9	0.3
Unrealized gains (losses) on derivatives	31.2					31.2	31.2	0
Comprehensive income (loss)	111.3			31.7		73.0	104.7	6.6
Purchase of treasury stock	0				0
Cash dividends on common stock	70.6			70.6
Cash dividends paid to noncontrolling interests	0.8							0.8
Employee Stock Plans	20.7	0	1.8	(17.3)	36.2
Total Stockholders' Equity at Dec. 31, 2009	2,089.6	10.2	653.6	2,230.5	(208.6)	(673.5)		77.4
Net income (loss)	78.7			70.7			70.7	8.0
Other comprehensive income (loss) net of tax:
Pension plans and other postretirment benefits	24.2					24.2	24.2	0
Foreign currency translation gains (losses)	(5.4)					(8.6)	(8.6)	3.2
Unrealized gains (losses) on derivatives	(7.2)					(7.2)	(7.2)	0
Comprehensive income (loss)	90.3			70.7		8.4	79.1	11.2
Cash dividends on common stock	70.8			70.8
Employee Stock Plans	20.3	0	5.3	(5.6)	20.6
Total Stockholders' Equity at Dec. 31, 2010	2,129.4	10.2	658.9	2,224.8	(188.0)	(665.1)		88.6
Net income (loss)	223.1			214.3			214.3	8.8
Other comprehensive income (loss) net of tax:
Pension plans and other postretirment benefits	(277.1)					(277.1)	(277.1)	0
Foreign currency translation gains (losses)	2.7					(3.1)	(3.1)	5.8
Unrealized gains (losses) on derivatives	3.8					3.8	3.8	0
Change in unrealized gains on securities	(0.1)					(0.1)	(0.1)	0
Comprehensive income (loss)	(47.6)			214.3		(276.5)	(62.2)	14.6
Stock Issued During Period, Value, Acquisitions	513.6	0.8	512.8
Cash dividends on common stock	74.7			74.7
Cash dividends paid to noncontrolling interests	7.2
Business Combination, Acquisition of Less than 100 Percent, Noncontrolling Interest, Fair Value	0.7
Purchase of subsidiary shares from noncontrolling interest	0.2		0.2					0.4
Employee Stock Plans	57.6	0	35.2	(2.9)	25.3
Total Stockholders' Equity at Dec. 31, 2011	$ 2,571.6	$ 11.0	$ 1,207.1	$ 2,361.5	$ (162.7)	$ (941.6)		$ 96.3