Line of Credit Facility, Maximum Final Balloon Payment Allowable as of Loans Outstanding

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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Period Type:	instant

- 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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Period Type:	instant

- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

+ Details

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: 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(a)(16))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 2: 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

Reference 3: 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

+ Details

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- Definition

Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 3
-Subparagraph (SX 210.12-04.(a))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601

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- Definition

Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Debt - Narrative (Details) - USD ($)	3 Months Ended
Debt - Narrative (Details) - USD ($)	Mar. 31, 2018	Dec. 31, 2017	Feb. 24, 2017
Revolving Credit Facility, due March 9, 2023
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 4,000,000,000
Debt	0	$ 230,000,000
Noble Midstream Services Revolving Credit Facility, due March 9, 2023
Debt Instrument [Line Items]
Debt	435,000,000	85,000,000
Leviathan Term Loan Facility, due February 23, 2025
Debt Instrument [Line Items]
Debt	0	0
Line of Credit
Debt Instrument [Line Items]
Debt amount	1,400,000,000
Debt maturity, 2021	1,000,000,000.0
Debt redemption, May 2018	400,000,000
Noble Midstream \| Noble Midstream Services Revolving Credit Facility, due March 9, 2023
Debt Instrument [Line Items]
Maximum borrowing capacity	500,000,000
Noble Midstream \| Line of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 800,000,000	$ 350,000,000
Noble Midstream \| Line of Credit \| Federal Funds Effective Swap Rate
Debt Instrument [Line Items]
Facility fee and interest rates	0.50%
Noble Midstream \| Line of Credit \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Facility fee and interest rates	1.00%
Line of Credit \| Leviathan Term Loan Facility, due February 23, 2025
Debt Instrument [Line Items]
Maximum borrowing capacity			$ 1,000,000,000.0
Credit facility draw			$ 625,000,000
Maximum final balloon payment allowable	35.00%
Commitment fee	1.00%
Line of Credit \| Leviathan Term Loan Facility, due February 23, 2025 \| LIBOR Prior to Production Startup
Debt Instrument [Line Items]
Facility fee and interest rates	3.50%
Line of Credit \| Leviathan Term Loan Facility, due February 23, 2025 \| LIBOR After Startup Prior to Two Years Before Maturity
Debt Instrument [Line Items]
Facility fee and interest rates	3.25%
Line of Credit \| Leviathan Term Loan Facility, due February 23, 2025 \| LIBOR Last Two Years Until Maturity
Debt Instrument [Line Items]
Facility fee and interest rates	3.75%
Minimum \| Revolving Credit Facility, due March 9, 2023
Debt Instrument [Line Items]
Facility fee and interest rates	0.10%
Minimum \| Revolving Credit Facility, due March 9, 2023 \| Eurodollar [Member]
Debt Instrument [Line Items]
Facility fee and interest rates	0.90%
Maximum \| Revolving Credit Facility, due March 9, 2023
Debt Instrument [Line Items]
Facility fee and interest rates	0.25%
Maximum \| Revolving Credit Facility, due March 9, 2023 \| Eurodollar [Member]
Debt Instrument [Line Items]
Facility fee and interest rates	1.50%