Borrowings (Tables)

12 Months Ended

Dec. 31, 2016

Long-term Debt, Current and Noncurrent [Abstract]

Schedule of Additional Borrowings Disclosures [Table Text Block]

The aggregate amount of cash payments for interest on borrowings, net of capitalized interest, are as follows:

	2016		2015		2014
Cash payments for interest on borrowings	$	146.4	$	129.6	$	140.4

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

The aggregate amounts of maturities on long-term debt for the next five years are as follows:

	2017		2018		2019		2020		2021
Maturities on long-term debt	$	635.3	$	999.2	$	603.0	$	1.6	$	0.5

Schedule of Debt [Table Text Block]

Debt at December 31 consisted of the following:

	2016			2015
Short-term commercial paper borrowings	$	1,299.3		$	—
0.00 to 7.13 percent long-term notes (due 2017-2045)	8,776.5			7,700.1
Other long-term debt, including capitalized leases	14.4			23.1
Unamortized debt issuance costs	(37.5		)	(37.1		)
Fair value adjustment on hedged long-term notes	252.5			292.4
Total debt	10,305.2			7,978.5
Less current portion	(1,937.4		)	(6.1		)
Long-term debt	$	8,367.8		$	7,972.4