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The cash payment portion of the aggregate consideration, consisting of cash and the issuance of IDR units, transferred in exchange for the contribution of the legacy system to the entity, in a transaction that was not accounted for as a business combination since it is considered to be the predecessor of the entity.

No definition available.

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Distance of Gathering Lines

No definition available.

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Period Type:	instant

The number of Incentive Distribution Rights Units of the aggregate consideration, consisting of cash and the issuance of IDR units, transferred in exchange for the contribution of the legacy system to the entity, in a transaction that was not accounted for as a business combination.

No definition available.

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The number of the registrant entity's Incentive Distribution Units that the previous Incentive Distribution Rights were recapitalized into.

No definition available.

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The number of the registrant entity's Incentive Distribution Units that were redeemed in exchange for a cash payment.

No definition available.

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The cash received, net of cash paid, from the series of transactions.

No definition available.

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Number of gathering systems operated.

No definition available.

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Balance Type:	na
Period Type:	instant

Number of long-term producer contracts.

No definition available.

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Balance Type:	na
Period Type:	instant

Number of major downstream markets to which the system has access.

No definition available.

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Number of third-party processing plants to which the system has access.

No definition available.

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Number of treating plants.

No definition available.

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Number of interconnections with major interstate pipelines

No definition available.

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Maximum percentage, option purchased by the entity for a percentage of each of the registrant's common units and registrant's subordinated units held by the counterparty.

No definition available.

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Partners' Capital Account, Units, Sold in Public Offering, Additional Units Offered For Optional Purchase

No definition available.

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Partners' Capital Account, Units, Sold in Public Offering, Additional Units Offered, Option Period

No definition available.

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The amount of payment for the redemption of Incentive Distribution Rights Units.

No definition available.

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Period Type:	duration

Payment to counterparty to acquire all of the outstanding membership interests in the General Partner of the registrant.

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

The percentage of the registrant's incentive distribution rights acquired by the entity through the series of transactions.

No definition available.

Name:	azur_PercentageOfPartnershipsIncentiveDistributionRightsAcquired
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Data Type:	num:percentItemType
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The volume of pipeline capacity per day.

No definition available.

Name:	azur_PipelineCapacityDaily
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Balance Type:	na
Period Type:	duration

Percentage of the entity's preferred units owned by counterparty.

No definition available.

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Period Type:	duration

The volume of processing capacity per day.

No definition available.

Name:	azur_ProcessingCapacityPerDay
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Balance Type:	na
Period Type:	instant

Area of land held.

No definition available.

Name:	us-gaap_AreaOfLand
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Data Type:	num:areaItemType
Balance Type:	na
Period Type:	instant

Number of shares of equity interests issued or issuable to acquire entity.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
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Percentage of voting equity interests acquired at the acquisition date in the business combination.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The number of general partner units outstanding.

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Period Type:	instant

Percentage investment held by the managing member or general partner of the limited liability company (LLC) or limited partnership (LP).

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
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-Section 50
-Paragraph 3
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The number of units or percentage investment held by one or more members or limited partners of the LLC or LP.

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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.

No definition available.

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The number of limited partner units outstanding.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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The number of units sold in a public offering of each class of partners' capital account. Units represent shares of ownership of the general, limited, and preferred partners.

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The cash inflow from the issuance of common limited partners units during the period.

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Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3255-108585

Reference 3: http://www.xbrl.org/2003/role/presentationRef
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Per share or per unit amount of equity securities issued.

No definition available.

Name:	us-gaap_SharesIssuedPricePerShare
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

Name:	us-gaap_NoncashOrPartNoncashAcquisitionsByUniqueDescriptionAxis=azur_LegacySystemContributedByAzureMember
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Name:	us-gaap_LimitedPartnersCapitalAccountByClassAxis=azur_CommonUnitsMember
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Name:	us-gaap_SubsidiarySaleOfStockAxis=us-gaap_OverAllotmentOptionMember
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Name:	us-gaap_LimitedPartnersCapitalAccountByClassAxis=azur_SubordinateUnitsMember
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	dei_LegalEntityAxis=azur_AzureMidstreamEnergyLLCandAzureMidstreamHoldingsLLCMember
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	us-gaap_NoncashOrPartNoncashAcquisitionsByUniqueDescriptionAxis=azur_TransactionAgreementMember
Namespace Prefix:
Data Type:	na
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Name:	us-gaap_BusinessAcquisitionAxis=azur_EtgSystemMember
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Data Type:	na
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Name:	us-gaap_CounterpartyNameAxis=azur_PubliclyHeldMember
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Data Type:	na
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Name:	us-gaap_CounterpartyNameAxis=azur_NuDevcoMember
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Data Type:	na
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Name:	us-gaap_CounterpartyNameAxis=azur_MarlinIDRHoldingsMember
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