EMPLOYEE STOCK BENEFIT PLANS (Tables)

9 Months Ended

Sep. 30, 2012

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Summary of stock-based compensation expense by award type

	Three Months Ended September 30,						Nine Months Ended September 30,
(In millions)	2012			2011			2012			2011
Stock options	$	1.8		$	1.6		$	5.5		$	4.4
Performance share awards	2.0			6.0			11.8			18.2
Restricted stock units	2.1			2.8			6.5			8.3
Total pre-tax stock-based compensation expense	$	5.9		$	10.4		$	23.8		$	30.9
Net tax benefit related to stock-based compensation expense	$	(2.5	)	$	(3.6	)	$	(9.1	)	$	(10.7	)

Awards Granted and Weighted-Average Grant Date Fair Value of Options Granted

(Shares in millions)	Shares Granted	Weighted- Average Grant Date Fair Value
Stock options	0.5	$	17.55
Performance share awards	0.4	$	67.19
Restricted stock units	0.1	$	76.99

Unrecognized Compensation Costs Of Outstanding Share Awards

(Dollars and shares in millions)	Outstanding	Unrecognized Compensation Expense		Expected Weighted-Average Period to be Recognized (years)
Stock options	1.9	$	9.5	1.9
Performance share awards	0.5	$	10.6	1.3
Restricted stock units	0.5	$	17.6	2.5