Debt and Other Financing Arrangements (Tables)

12 Months Ended

Dec. 31, 2012

Debt And Other Financing Arrangements Disclosure [Abstract]

Schedule of Debt [Table Text Block]

(In millions except per share amounts)		2012		2011
Commercial Paper		$	50.0	$	900.0
2.15% Senior Notes, Due 2012			—		350.0
2.05% Senior Notes, Due 2014 (effective interest rate 1.11%)			300.0		300.0
3.25% Senior Notes, Due 2014 (effective interest rate 1.53%)			400.0		400.0
3.20% Senior Notes, Due 2015 (effective interest rate 1.56%)			450.0		450.0
5.00% Senior Notes, Due 2015 (effective interest rate 5.14%)			250.0		250.0
3.20% Senior Notes, Due 2016 (effective interest rate 3.21%)			900.0		900.0
2.25% Senior Notes, Due 2016 (effective interest rate 2.29%)			1,000.0		1,000.0
1.85% Senior Notes, Due 2018 (effective interest rate 1.85%)			500.0		—
4.70% Senior Notes, Due 2020 (effective interest rate 4.70%)			300.0		300.0
4.50% Senior Notes, Due 2021 (effective interest rate 4.58%)			1,000.0		1,000.0
3.60% Senior Notes, Due 2021 (effective interest rate 4.29%)			1,100.0		1,100.0
3.15% Senior Notes, Due 2023 (effective interest rate 3.21%)			800.0		—
Other			54.8		35.0
Total Borrowings at Par Value			7,104.8		6,985.0
	Fair Value Hedge Accounting Adjustments		33.8		55.0
	Unamortized Discount		(14.3)		(12.0)
Total Borrowings at Carrying Value			7,124.3		7,028.0
	Less: Short-term Obligations and Current Maturities		93.1		1,272.8
Long-term Obligations		$	7,031.2	$	5,755.2

The effective interest rates for the fixed-rate debt include the stated interest on the notes, the accretion of any discount and, if applicable, adjustments related to hedging, as discussed below.

Schedule of Maturities of Long-term Debt [Table Text Block]

The annual repayment requirements for debt obligations are as follows:

(In millions)
2013	$	93.1
2014		701.2
2015		708.8
2016		1,900.7
2017		0.5
2018 and thereafter		3,700.5
	$	7,104.8