DEBT AND INTEREST (Details) $ in Millions	12 Months Ended
Dec. 31, 2015 USD ($) item	Dec. 31, 2014 USD ($)
Components of the company's debt obligations
Long-term debt, current maturities	$ 1,569.4	$ 754.9
Short-term debt including current maturities of long-term debt	2,205.3	1,704.8
Commercial paper.
Components of the company's debt obligations
Short-term debt	$ 605.0	$ 887.8
Average interest rate (as a percent)	0.70%	0.46%
Combined maximum borrowing capacity, commercial paper	$ 2,000.0
Number of commercial paper programs \| item	2
U.S. commercial paper program
Components of the company's debt obligations
Maximum borrowing capacity, commercial paper	$ 2,000.0
Outstanding commercial paper	605.0	$ 888.0
European commercial paper
Components of the company's debt obligations
Maximum borrowing capacity, commercial paper	200.0
Outstanding commercial paper	0.0	0.0
Notes payable
Components of the company's debt obligations
Short-term debt	$ 30.9	$ 62.1
Average interest rate (as a percent)	3.33%	9.65%
Credit facility
Components of the company's debt obligations
Maximum borrowing capacity under the credit agreement	$ 2,000.0

Maximum borrowing capacity under the entity's commercial paper program.

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Combined maximum borrowing capacity under the entity's total commercial paper program.

+ References

No definition available.

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Represents the number of commercial paper programs supported by the entity's credit facilities.

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No definition available.

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Carrying value as of the balance sheet date of short-term borrowings using unsecured obligations issued by banks, corporations and other borrowers to investors. The maturities of these money market securities generally do not exceed 270 days.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(a)(3))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.13(2))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 16
-Article 7

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Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer.

+ References

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of long-term debt and capital leases due within one year or the normal operating cycle, if longer.

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Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.13)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 210
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-Section S99
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 13
-Subparagraph 2, 3
-Article 9

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Weighted average interest rate of short-term debt outstanding.

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