DEBT (Tables)

9 Months Ended

Sep. 30, 2013

Debt Disclosure [Abstract]

Components of long-term debt

The components of long-term debt were as follows: 

(Dollars in millions)	September 30, 2013			December 31, 2012
Principal Value:
3.50% Notes due 2014	$	500.0		$	500.0
4.90% Notes due 2019	700.0			700.0
5.90% Notes due 2039	300.0			300.0
Sub-total	1,500.0			1,500.0
Adjustments to Principal Value:
Unamortized basis adjustment for terminated interest rate swaps	19.0			26.0
Unamortized bond discount	(2.2		)	(2.8		)
Long-term debt	$	1,516.8		$	1,523.2

Components of interest expense-net

The components of interest expense-net were as follows: 

	Three Months Ended September 30,						Nine Months Ended September 30,
(In millions)	2013			2012			2013			2012
Interest expense	$	14.5		$	18.3		$	45.3		$	53.3
Interest income	(2.2		)	(1.4		)	(6.4		)	(4.3		)
Interest expense-net	$	12.3		$	16.9		$	38.9		$	49.0