Percentage Of Margin Aggregate Interest Rate.

No definition available.

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- Definition

Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and 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 210.9-03.13,16)
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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, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ 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

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-Publisher FASB
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-Publisher FASB
-Name Accounting Standards Codification
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-Section S99
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-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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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=64930739&loc=d3e28878-108400

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+ Details

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- Definition

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

+ References

+ Details

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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.

+ Details

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- Definition

Description of the maturity date of the debt instrument including whether the debt matures serially and, if so, a brief description of the serial maturities.

+ References

+ Details

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- Definition

Fair value amount of debt instrument that was repurchased.

+ References

No definition available.

+ Details

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- Definition

Face (par) amount of the original debt instrument that was repurchased.

+ References

No definition available.

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- Definition

Amount, after accumulated amortization, of debt discount.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 1A
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+ Details

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- Definition

Amount, after accumulated amortization, of debt premium.

+ References

+ Details

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 30
-Section 45
-Paragraph 3
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- Definition

Amount of the hedged item as of the balance sheet date related to the derivative. For example, the hedged balance on a debt instrument.

+ References

No definition available.

+ Details

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- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

+ Details

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. 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

Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts 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

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- Definition

Amount of long-term debt classified as other.

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

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
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- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

+ References

No definition available.

+ Details

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- Definition

Amount of borrowings from a bank classified as other, maturing within one year or operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
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Schedule of Long-Term Debt (Detail) € in Millions	12 Months Ended
Schedule of Long-Term Debt (Detail) € in Millions	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2014 USD ($)	Jun. 30, 2017 USD ($)	Jun. 30, 2017 EUR (€)	Mar. 31, 2017 USD ($)	Jun. 30, 2016 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2014 EUR (€)	Dec. 31, 2013 EUR (€)
Debt Instrument [Line Items]
Uncommitted credit facilities	$ 2,000,000	$ 5,000,000
Other	49,000,000	57,000,000
Total	3,645,000,000
Less: Short-term debt and current portion of long-term debt	26,000,000	279,000,000
Long-term debt	$ 3,573,000,000	3,244,000,000
Senior Notes [Member] \| Floating Rate Senior Notes Due December 2017 [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	2.75%
Maturity Dates	December 2017
Long-term Debt, Gross	$ 0	$ 249,000,000
Percentage Of Margin Aggregate Interest Rate	3.68%
Senior Notes [Member] \| 9 3/4% Senior Notes
Debt Instrument [Line Items]
Debt instrument interest percentage	3.75%	3.75%
Debt Instrument, Repurchased Face Amount								$ 223,000,000
Senior Notes [Member] \| 6% Euro-Denominated Senior Notes
Debt Instrument [Line Items]
Debt instrument interest percentage	6.00%	6.00%
Debt Instrument, Face Amount \| €									€ 200	€ 250
Debt Instrument, Unamortized Premium			$ 1.0675
Debt Instrument, Repurchased Face Amount		$ 275,000,000			€ 175
Maturity Dates	March 2021
Long-term Debt, Gross	$ 0	194,000,000
Proceeds from Issuance of Debt			$ 295,000,000
Percentage Of Margin Aggregate Interest Rate			4.85%
Debt Instrument, Repurchase Amount		$ 287,000,000		$ 180,000,000
Senior Notes [Member] \| Five and One over Eight Senior Notes [Member]
Debt Instrument [Line Items]
Debt instrument interest percentage	5.125%	5.125%
Debt Instrument, Face Amount			$ 400,000,000
Maturity Dates	June 2022
Long-term Debt, Gross	$ 400,000,000	$ 400,000,000
Senior Notes [Member] \| 5 1/2% Senior Notes
Debt Instrument [Line Items]
Debt instrument interest percentage	5.50%	5.50%
Debt Instrument, Face Amount			175,000,000
Maturity Dates	April 2023
Long-term Debt, Gross	$ 675,000,000	$ 675,000,000
Debt Instrument, Unamortized Discount			0.99625
Senior Notes [Member] \| Four and One over Eight Euro-Denominated Senior Notes [Member]
Debt Instrument [Line Items]
Debt instrument interest percentage	4.125%	4.125%
Debt Instrument, Face Amount		$ 300,000,000
Maturity Dates	November 2024
Long-term Debt, Gross	$ 360,000,000	$ 316,000,000
Senior Notes [Member] \| Six And Three Over Eight Senior Notes [Member]
Debt Instrument [Line Items]
Debt instrument interest percentage	6.375%	6.375%
Debt Instrument, Face Amount		$ 350,000,000
Maturity Dates	April 2024
Long-term Debt, Gross	$ 350,000,000	$ 350,000,000
Senior Notes [Member] \| Five And One Over Four Senior Notes [Member]
Debt Instrument [Line Items]
Debt instrument interest percentage	5.25%	5.25%
Maturity Dates	March 2025
Long-term Debt, Gross	$ 375,000,000	$ 375,000,000
Senior Notes [Member] \| Four and One over Two Euro-Denominated Senior Notes [Member]
Debt Instrument [Line Items]
Debt instrument interest percentage	4.50%	4.50%
Debt Instrument, Face Amount	$ 250,000,000
Maturity Dates	May 2025
Long-term Debt, Gross	$ 300,000,000	$ 0
Senior Notes [Member] \| Eight And One Over Four Senior Notes [Member]
Debt Instrument [Line Items]
Debt instrument interest percentage	8.25%	8.25%
Debt Instrument, Repurchased Face Amount			292,000,000
Debt Instrument, Repurchase Amount			$ 395,000,000
Senior Notes [Member] \| Four And Seven Over Eight Senior Notes [Member]
Debt Instrument [Line Items]
Debt instrument interest percentage	4.875%	4.875%
Debt Instrument, Repurchased Face Amount		$ 300,000,000
Loans Payable [Member] \| Floating Rate Term Loan Due March 2019
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		2.25%
Maturity Dates	March 2019
Long-term Debt, Gross	$ 0	$ 144,000,000					$ 970,000,000
Percentage Of Margin Aggregate Interest Rate		3.25%
Loans Payable [Member] \| Floating Rate Term Loan Due March Two Thousand Twenty Two [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount						$ 1,100,000,000
Maturity Dates	March 2022
Long-term Debt, Gross	$ 1,136,000,000	$ 816,000,000
Percentage Of Margin Aggregate Interest Rate	3.70%	3.50%
Senior Notes and Loans Payable [Member]
Debt Instrument [Line Items]
Deferred Finance Costs, Net	$ (46,000,000)	$ (53,000,000)
Total	$ 3,599,000,000	3,523,000,000
Interest Rate Swap [Member] \| Senior Notes [Member] \| Floating Rate Senior Notes Due December 2017 [Member]
Debt Instrument [Line Items]
Derivative, Fixed Interest Rate	3.58%
Interest Rate Swap [Member] \| Loans Payable [Member] \| Floating Rate Term Loan Due March Two Thousand Twenty Two [Member]
Debt Instrument [Line Items]
Derivative, Amount of Hedged Item	$ 700,000,000	$ 600,000,000
Derivative, Fixed Interest Rate	3.79%	4.21%