Debt (Tables)

9 Months Ended

Sep. 30, 2011

Available and Unused Lines of Credit [Table Text Block]

Our available and unused lines of credit at September 30, 2011 and December 31, 2010 were (dollars in millions):

	2011		2010
Credit facility	$	2,000.0	$	2,000.0
Uncommitted lines of credit	1,031.5		610.4
Available and unused lines of credit	$	3,031.5	$	2,610.4

Long-Term Notes Payable [Member]

Long-Term Debt [Table Text Block]

Long-term notes payable at September 30, 2011 and December 31, 2010 were (dollars in millions):

	2011			2010
5.90% Senior Notes due April 15, 2016	$	1,000.0		$	1,000.0
6.25% Senior Notes due July 15, 2019	500.0			500.0
4.45% Senior Notes due August 15, 2020	1,000.0			1,000.0
Other notes and loans	1.4			1.5
	2,501.4			2,501.5
Unamortized discount on Senior Notes	(7.9		)	(8.7		)
Deferred gain from termination of interest rate swaps on Senior Notes due 2016	32.3			—
Fair value hedge adjustment on Senior Notes due 2016	—			(26.3		)
	2,525.8			2,466.5
Less current portion	1.0			1.4
Long-term notes payable	$	2,524.8		$	2,465.1

Convertible Debt [Member]

Long-Term Debt [Table Text Block]

Convertible debt at September 30, 2011 and December 31, 2010 was (dollars in millions):

	2011		2010
Convertible Notes - due February 7, 2031	$	—	$	0.1
Convertible Notes - due July 31, 2032	252.7		252.7
Convertible Notes - due June 15, 2033	0.1		0.1
Convertible Notes - due July 1, 2038	406.6		406.6
	659.4		659.5
Less current portion	—		—
Convertible debt	$	659.4	$	659.5