EMPLOYEE STOCK BENEFIT PLANS (Tables)

9 Months Ended

Sep. 30, 2014

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)	2014			2013			2014			2013
Stock options	$	1.8		$	1.6		$	5.3		$	4.9
Performance share awards	2.9			3.5			9.7			12.9
Restricted stock units	2.8			2.2			7.8			7.9
Total pre-tax stock-based compensation expense	$	7.5		$	7.3		$	22.8		$	25.7
Net tax benefit related to stock-based compensation expense	$	(2.5	)	$	(2.6	)	$	(7.8	)	$	(8.8	)

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	0.4	$	17.59
Performance share awards	0.2	$	78.67
Restricted stock units	0.2	$	83.13

Unrecognized Compensation Costs Of Outstanding Share Awards

(Dollars and shares in millions)	Unrecognized Compensation Expense		Expected Weighted-Average Period to be Recognized (years)
Stock options	$	9.5	1.9
Performance share awards	$	10.9	1.4
Restricted stock units	$	22.5	2.5