Financing (Tables)

12 Months Ended

Dec. 31, 2011

Financing [Abstract]

Components Of Debt

	2011		2010
U.S. dollar-denominated commercial paper	$	977.3	$	180.0
4.5% guaranteed Eurobond Notes due 2013 (€500 million) (the "Eurobond Notes")		647.3		668.9
Floating rate senior notes due 2013 (the "2013 Notes")		300.0		—
1.3% senior notes due 2014 (the "2014 Notes")		400.0		—
2.3% senior notes due 2016 (the "2016 Notes")		500.0		—
5.625% senior notes due 2018 (the "2018 Notes")		500.0		500.0
5.4% senior notes due 2019 (the "2019 Notes")		750.0		750.0
3.9% senior notes due 2021 (the "2021 Notes")		600.0		—
Zero-coupon LYONs		379.6		573.4
Other		251.0		152.4
Subtotal		5,305.2		2,824.7
Less – currently payable		98.4		40.8
Long-term debt	$	5,206.8	$	2,783.9