Letters Of Credit Outstanding, Number Of Irrevocable Letters Of Credit

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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

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

The cash outflow for the extinguishment of long-term borrowing, with the highest claim on the assets of the entity in case of bankruptcy or liquidation, before its maturity.

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

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Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.

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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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No definition available.

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- Definition

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 borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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

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The excess of the (1) fair value of consideration transferred to the holders of a security in excess of (2) the carrying amount of the security reported on the registrant's balance sheet, which will be deducted from net earnings to derive net earnings available to common shareholders. This amount is generally an adjustment considered in the computation of earnings per share.

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Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

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Debt Facilities - Additional Information (Details)		1 Months Ended	3 Months Ended
Debt Facilities - Additional Information (Details)	Jan. 02, 2020 USD ($)	Mar. 31, 2020 USD ($) letter_of_credit	Mar. 31, 2020 USD ($) letter_of_credit	Mar. 31, 2019 USD ($)	May 06, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 12, 2017 USD ($)
Debt Instrument [Line Items]
Long term debt, gross		$ 1,546,283,000	$ 1,546,283,000			$ 1,370,118,000
Loss on debt extinguishment			6,441,000	$ 382,000
Interest paid, net of capitalized interest			119,900,000	$ 136,300,000
Line of Credit
Debt Instrument [Line Items]
Borrowing capacity							$ 3,000,000,000.0
Senior Notes
Debt Instrument [Line Items]
Long term debt, gross		8,626,100,000	8,626,100,000			9,029,211,000
Senior Notes \| 5.375% Senior Notes due 2022
Debt Instrument [Line Items]
Long term debt, gross		$ 0	$ 0			343,711,000
Redemption of senior debt	$ 343,700,000
Interest rate (percent)	5.375%	5.375%	5.375%
Loss on debt extinguishment	$ 5,900,000
Redemption premium	4,600,000
Write off of unamortized debt issuance	$ 1,300,000
Letter of Credit \| Line of Credit
Debt Instrument [Line Items]
Borrowing capacity						$ 250,000,000.0
Numbers of letters of credit outstanding \| letter_of_credit		41	41
Letters of credit outstanding, amount		$ 76,100,000	$ 76,100,000
Revolving Credit Facility \| Line of Credit
Debt Instrument [Line Items]
Borrowing capacity							2,000,000,000.0
Proceeds from issuance of debt		250,000,000.0
Amount available to borrow		$ 1,700,000,000	$ 1,700,000,000
Revolving Credit Facility \| Subsequent Event \| Line of Credit
Debt Instrument [Line Items]
Amount available to borrow					$ 1,900,000,000
Unsecured Debt \| Line of Credit
Debt Instrument [Line Items]
Borrowing capacity							$ 1,000,000,000.0