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- Definition

Debt Instrument, Basis Spread On Variable Rate, Redemption Price Percentage

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No definition available.

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- Definition

Percentage of minimum principal amount of senior notes outstanding after initial redemption of up to 35% of principal.

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No definition available.

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- Definition

Percentage of principal amount of senior notes for redemption at a certain time period.

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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.

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- Definition

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

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- Definition

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

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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.

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No definition available.

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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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- Definition

Amount, after accumulated amortization, of debt premium.

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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.

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- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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- Definition

Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

+ References

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Debt Facilities - Senior Notes (Detail) ¥ in Millions	1 Months Ended	12 Months Ended
Debt Facilities - Senior Notes (Detail) ¥ in Millions	Nov. 30, 2014 USD ($)	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2017 EUR (€)	Dec. 31, 2017 JPY (¥)	Dec. 31, 2017 USD ($)	Sep. 30, 2017 EUR (€)	Sep. 28, 2017 USD ($)	Sep. 20, 2017 USD ($)	Mar. 31, 2017 USD ($)	Mar. 30, 2017 USD ($)	Mar. 31, 2013 USD ($)
Debt Instrument [Line Items]
Long term debt, gross			$ 1,457,964,000				$ 1,466,224,000
Repayment of debt		$ 2,277,798,000	1,462,888,000	$ 715,270,000
Unamortized premium			1,862,000				2,051,000
Accrued and unpaid interest			95,832,000				100,347,000
Loss on debt extinguishment		65,772,000	12,276,000	289,000
Senior Notes
Debt Instrument [Line Items]
Long term debt, gross			3,850,000,000				7,002,000,000
Unamortized debt issuance costs			39,230,000				78,151,000
Senior Notes \| 2.875% Euro Senior Notes due 2026
Debt Instrument [Line Items]
Debt Issuance Costs, Net							$ 15,900,000
Aggregate principal debt amount issued \| €					€ 1,000,000,000.0
Interest rate (percent)					2.875%	2.875%	2.875%
Long term debt, gross							$ 1,201,000,000
Unamortized debt issuance costs							15,700,000
Senior Notes \| 5.375% Senior Notes due 2027
Debt Instrument [Line Items]
Debt Issuance Costs, Net							$ 15,600,000
Aggregate principal debt amount issued											$ 1,250,000,000.0
Interest rate (percent)					5.375%	5.375%	5.375%				5.375%
Long term debt, gross							$ 1,250,000,000
Unamortized debt issuance costs												$ 16,800,000
Senior Notes \| 5.375% Senior Notes due 2022
Debt Instrument [Line Items]
Aggregate principal debt amount issued	$ 750,000,000
Interest rate (percent)	5.375%				5.375%	5.375%	5.375%
Long term debt, gross			750,000,000				$ 750,000,000
Senior Notes \| 5.375% Senior Notes due 2022 \| Debt Instrument Redemption Period Prior to January 1, 2018 [Member]
Debt Instrument [Line Items]
Redemption price, percentage	100.00%
Senior Notes \| 5.375% Senior Notes due 2022 \| Maximum \| Debt Instrument Redemption Period Prior to January 1, 2018 [Member]
Debt Instrument [Line Items]
Applicable premium as a percentage of principal amount	1.00%
Senior Notes \| 5.375% Senior Notes due 2022 \| Treasury Rate [Member] \| Debt Instrument Redemption Period Prior to January 1, 2018 [Member]
Debt Instrument [Line Items]
Variable redemption price percentage	50.00%
Senior Notes \| 5.375% Senior Notes due 2022 \| Redemption by Company of up to 35% of Aggregate Principal [Member] \| Debt Instrument Redemption Period Prior to January 1, 2018 [Member]
Debt Instrument [Line Items]
Percentage of aggregate principal amount for redemption	35.00%
Senior notes indenture outstanding (percent)	65.00%
Senior Notes \| 5.750% Senior Notes due 2025
Debt Instrument [Line Items]
Aggregate principal debt amount issued	$ 500,000,000
Interest rate (percent)	5.75%
Senior Notes \| 5.375% Senior Notes due 2022 and 5.750% Senior Notes due 2025
Debt Instrument [Line Items]
Unamortized debt issuance costs			12,500,000				$ 10,400,000
Senior Notes \| 4.875% Senior Notes due 2020 and 5.35% Senior Notes due 2023
Debt Instrument [Line Items]
Debt Issuance Costs, Net			11,600,000
Aggregate principal debt amount issued													$ 1,500,000,000.0
Senior Notes \| 5.875% Senior Notes due 2026
Debt Instrument [Line Items]
Aggregate principal debt amount issued				$ 1,100,000,000.0
Interest rate (percent)				5.875%	5.875%	5.875%	5.875%
Long term debt, gross			1,100,000,000				$ 1,100,000,000
Unamortized debt issuance costs			15,100,000				13,400,000
Senior Notes \| 2.875% Senior Notes Due 2025
Debt Instrument [Line Items]
Debt Issuance Costs, Net							$ 15,700,000
Aggregate principal debt amount issued \| €								€ 1,000,000,000.0
Interest rate (percent)								2.875%
Unamortized debt issuance costs										$ 16,300,000
Senior Notes \| 4.875% Senior Notes due 2020
Debt Instrument [Line Items]
Aggregate principal debt amount issued													$ 500,000,000.0
Interest rate (percent)					4.875%	4.875%	4.875%						4.875%
Long term debt, gross			500,000,000				$ 0		$ 500,000,000.0
Loss on debt extinguishment		$ (14,600,000)
Senior Notes \| 5.375% Senior Notes due 2023
Debt Instrument [Line Items]
Debt Issuance Costs, Net							$ 7,100,000
Aggregate principal debt amount issued													$ 1,000,000,000.0
Interest rate (percent)					5.375%	5.375%	5.375%						5.375%
Long term debt, gross			$ 1,000,000,000				$ 1,000,000,000
Japanese Yen term loan \| Japanese Yen term loan
Debt Instrument [Line Items]
Unamortized debt issuance costs						¥ 843.6	$ 7,500,000