Collateral Coverage Ratio

No definition available.

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- Definition

Debt Instrument, Accelerated Maturity Month And Year If Not Amended, Redeemed Or Refinanced

+ References

No definition available.

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- Definition

Debt Instrument, Amount To Be Amended, Redeemed Or Refinanced To Avoid Acceleration

+ References

No definition available.

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- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM format.

+ References

No definition available.

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- Definition

Total debt divided by EBITDAX.

+ References

No definition available.

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- Definition

Liquidity Requirement

+ References

No definition available.

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- Definition

EBITDAX divided by consolidated interest expense.

+ References

No definition available.

+ Details

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- Definition

Net cash proceeds from asset sales allowed to be retained.

+ 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, 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

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(16))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 3: 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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- 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

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

+ Details

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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.

+ References

+ Details

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- Definition

Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(f))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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- Definition

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

+ References

+ Details

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Debt (2016 Credit Facility - Narrative) (Details)	1 Months Ended			3 Months Ended					6 Months Ended	9 Months Ended		12 Months Ended	21 Months Ended
Debt (2016 Credit Facility - Narrative) (Details)	Sep. 30, 2017 USD ($)	Jun. 30, 2016 USD ($)	Jan. 31, 2015	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Sep. 30, 2017 USD ($)	Sep. 30, 2017 USD ($)	Sep. 30, 2017 USD ($)	Sep. 30, 2016 USD ($)	Dec. 31, 2016 USD ($)	Sep. 30, 2017 USD ($)	Dec. 31, 2013 USD ($)
Debt Instrument [Line Items]
Debt instrument	$ 4,473,000,000							$ 4,473,000,000	$ 4,473,000,000	$ 4,473,000,000		$ 4,684,000,000	$ 4,473,000,000
Repayments of long-term debt										1,139,000,000	$ 1,175,000,000
Long-term Debt [Member]
Debt Instrument [Line Items]
Debt instrument	4,433,000,000							4,433,000,000	4,433,000,000	4,433,000,000		4,643,000,000	4,433,000,000
Long-term Debt [Member] \| 2013 Credit Facility [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 66,000,000												$ 2,000,000,000
Repayment of line of credit		285,000,000
Amount outstanding	0							0	0	0			0
Long-term Debt [Member] \| 2016 Credit Facility [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity		743,000,000
Long-term Debt [Member] \| 2013 & 2016 Credit Facilities [Member]
Debt Instrument [Line Items]
Amount outstanding	0							0	0	0			0
Long-term Debt [Member] \| Letter of Credit [Member]
Debt Instrument [Line Items]
Amount outstanding	323,000,000							323,000,000	$ 323,000,000	323,000,000			323,000,000
Revolving Credit Facility And Term Loan Facility [Member] \| Long-term Debt [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 1,934,000,000
Maturity date, year and month		2020-12
Net cash proceeds from asset sales allowed to be retained										$ 500,000,000
Revolving Credit Facility And Term Loan Facility [Member] \| Long-term Debt [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Minimum interest coverage ratio									2.00
Leverage Ratio										4.00
Liquidity requirement	$ 300,000,000							$ 300,000,000	$ 300,000,000	$ 300,000,000			300,000,000
Collateral coverage ratio	1.50
Revolving Credit Facility And Term Loan Facility [Member] \| Long-term Debt [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Leverage Ratio	4.00							5.50
Revolving Credit Facility And Term Loan Facility [Member] \| Long-term Debt [Member] \| Maximum [Member] \| Scenario, Forecast [Member]
Debt Instrument [Line Items]
Leverage Ratio				4.50	4.50	5.00	5.00
Revolving Credit Facility And Term Loan Facility [Member] \| Long-term Debt [Member] \| Eurodollar [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Basis points										1.75%
Revolving Credit Facility And Term Loan Facility [Member] \| Long-term Debt [Member] \| Eurodollar [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Basis points										2.50%
Revolving Credit Facility And Term Loan Facility [Member] \| Long-term Debt [Member] \| Base Rate [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Basis points										0.75%
Revolving Credit Facility And Term Loan Facility [Member] \| Long-term Debt [Member] \| Base Rate [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Basis points										1.50%
Revolving Credit Facility And Term Loan Facility [Member] \| Long-term Debt [Member] \| Over LIBOR [Member]
Debt Instrument [Line Items]
Basis points										2.50%
2016 Term Loan due December 2020 [Member] \| Long-term Debt [Member]
Debt Instrument [Line Items]
Debt instrument	$ 1,191,000,000	$ 1,191,000,000						$ 1,191,000,000	1,191,000,000	$ 1,191,000,000		$ 1,191,000,000	1,191,000,000
Maturity date, year and month										2020-12		2020-12
Accelerated maturity date, year and month if not amended, redeemed or refinanced										2019-10
4.05% Senior Notes due January 2020 [Member] \| Long-term Debt [Member]
Debt Instrument [Line Items]
Debt instrument	92,000,000							$ 92,000,000	$ 92,000,000	$ 92,000,000		$ 850,000,000	92,000,000
Maturity date, year and month			2020-01							2020-01		2020-01
Repayments of long-term debt	$ 758,000,000									$ 758,000,000
2020 Senior Notes [Member] \| Long-term Debt [Member]
Debt Instrument [Line Items]
Amount to be amended, redeemed or refinanced to avoid acceleration										$ 765,000,000			$ 765,000,000