Long-term Debt, Carrying Amount [Abstract]

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- Definition

Long-term Debt, Gross, Current Maturities

+ References

No definition available.

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- Definition

Long-term Debt, Gross, Excluding Current Maturities

+ References

No definition available.

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- Definition

Long-term Debt, Principal Outstanding [Abstract]

+ References

No definition available.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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- Definition

Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond 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 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 20
-Article 5

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

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=34725769&loc=d3e28878-108400

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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- Definition

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.

+ References

No definition available.

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- Definition

Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ 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 210.9-03.16)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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-Publisher FASB
-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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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 02
-Paragraph 20, 22
-Article 5

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- Definition

Amount of long-term debt, after unamortized discount or premium, scheduled to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

+ Details

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- Definition

Carrying amount of long-term debt, net of unamortized discount or premium, excluding amounts to be repaid within one year or the normal operating cycle, if longer (current maturities). Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

+ Details

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- Definition

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

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
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-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 13
-Subparagraph 2, 3
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Debt (Summary of Outstanding Debt) (Details) $ in Millions	3 Months Ended
Debt (Summary of Outstanding Debt) (Details) $ in Millions	Mar. 31, 2016 EUR (€)	Mar. 31, 2016 USD ($)	Feb. 29, 2016 USD ($)	Dec. 31, 2015 USD ($)
Debt Instrument [Line Items]
Short-term debt		$ 67		$ 54
Principal outstanding
Total long-term debt		5,589		5,528
Less: current maturities		(241)		(211)
Total long-term debt, less current maturities		5,348		5,317
Carrying amount
Total long-term debt		5,532		5,464
Less: current maturities		(239)		(209)
Total long-term debt, less current maturities		5,293		5,255
Line of Credit [Member]
Principal outstanding
Total long-term debt		369		0
Carrying amount
Total long-term debt		369		0
Senior Secured Borrowings [Member] \| U.S. Dollar at LIBOR plus 1.75% due 2018 [Member]
Principal outstanding
Total long-term debt		1,131		831
Carrying amount
Total long-term debt		1,120		821
Basis spread on variable rate (as a percent)	1.75%
Senior Secured Borrowings [Member] \| Euro at EURIBOR plus 1.75% due 2018 [Member]
Principal outstanding
Total long-term debt		757		723
Carrying amount
Total long-term debt		749		714
Basis spread on variable rate (as a percent)	1.75%
Debt instrument, face amount \| €	€ 665,000,000
Senior Secured Borrowings [Member] \| Farm Credit Facility at LIBOR Plus 2.00% due 2019 [Member]
Principal outstanding
Total long-term debt		355		355
Carrying amount
Total long-term debt		350		350
Basis spread on variable rate (as a percent)	2.00%
Senior Notes and Debentures [Member] \| U.S. Dollar 6.25% due 2021 [Member]
Principal outstanding
Total long-term debt		0	$ 700	700
Carrying amount
Total long-term debt		$ 0		694
Debt instrument stated percentage	6.25%	6.25%	6.25%
Senior Notes and Debentures [Member] \| Euro 4.0% due 2022 [Member]
Principal outstanding
Total long-term debt		$ 740		706
Carrying amount
Total long-term debt		$ 731		697
Debt instrument stated percentage	4.00%	4.00%
Debt instrument, face amount \| €	€ 650,000,000
Senior Notes and Debentures [Member] \| U.S. Dollar 4.50% due 2023 [Member]
Principal outstanding
Total long-term debt		$ 1,000		1,000
Carrying amount
Total long-term debt		$ 990		989
Debt instrument stated percentage	4.50%	4.50%
Senior Notes and Debentures [Member] \| Euro 3.375% due 2025 [Member]
Principal outstanding
Total long-term debt		$ 683		652
Carrying amount
Total long-term debt		$ 673		642
Debt instrument stated percentage	3.375%	3.375%
Debt instrument, face amount \| €	€ 600,000,000
Senior Notes and Debentures [Member] \| U.S. Dollar 7.375% due 2026 [Member]
Principal outstanding
Total long-term debt		$ 350		350
Carrying amount
Total long-term debt		$ 346		346
Debt instrument stated percentage	7.375%	7.375%
Senior Notes and Debentures [Member] \| U.S. Dollar 7.50% due 2096 [Member]
Principal outstanding
Total long-term debt		$ 45		45
Carrying amount
Total long-term debt		$ 45		45
Debt instrument stated percentage	7.50%	7.50%
Other Indebtedness, Fixed Rate [Member]
Principal outstanding
Total long-term debt		$ 159		166
Carrying amount
Total long-term debt		$ 159		$ 166