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

Incremental percentage increase (decrease) in the stated rate on a debt instrument.

+ References

No definition available.

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- Definition

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

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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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- Definition

Fair value amount of debt instrument that was repurchased.

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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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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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Debt (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
Debt (Narrative) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017	Aug. 02, 2018
Debt Instrument [Line Items]
Principal amount	$ 3,296,138	$ 3,866,317
Notes due
Debt Instrument [Line Items]
Interest rate increase	0.25%
Term loans
Debt Instrument [Line Items]
Repayments of Debt	$ 20,000
Principal amount	630,000	650,000
Debt due 2018 \| Notes due
Debt Instrument [Line Items]
Repayments of Debt	$ 250,000
Interest rate	5.60%
Notes due March 2019 \| Notes due
Debt Instrument [Line Items]
Repurchase amount			$ 300,000
Interest rate	6.25%
Loss on extinguishment of debt	$ 8,000	4,000
Principal amount	0	$ 300,000
Notes due March 2019 \| Term loans
Debt Instrument [Line Items]
Principal amount	$ 150,000