Represents information pertaining to subordinated units.
Subordinated Units [Member]
Subordinated units
Partners Capital Account Units Held
Number of units held
Represents the number of units held in the partnership by the entity.
Debt Assumed by Successor
Debt assumed by the Partnership
Represents the amount of debt assumed by the successor.
Preferred Stock Redeemption Percentage
Percentage of outstanding redeemable preferred units
Represents the percentage of outstanding preferred units that will be redeemed.
Capitalized Construction Cost of Processing Plant
Capitalized costs of Woodsboro processing plant in Refugio County, Texas
Represents the capitalized construction cost of the processing plant.
Unitholders [Axis]
Information pertaining to the unitholders or shareholders of the entity.
Award Type [Axis]
Unitholders [Domain]
Represents the unitholders or shareholders of the entity.
Public Unitholders [Member]
Public unitholder
Represents information pertaining to public unitholders.
Equity Issuance Per Share, Net Amount
Amount per unit, net of underwriting discounts and structuring fees
Represents the amount per share assigned to the consideration, net of issuance expenses for shares issued.
Ownership Interest in Partnership Units Before Sale of Interest
Number of units before sale of interest in partnership
Represents the number of shares held in partnership before the sale of interest by the entity.
Amendment Description
Number of units after sale of interest in partnership
Represents the number of shares held in partnership after the sale of interest by the entity.
Ownership Interest in Partnership Units After Sale of Interest
Amendment Flag
Amount of Proceeds Used to Redeemed Preferred Units
Remaining proceeds used to redeem preferred units
Represents the amount of proceeds used to redeem preferred units.
Term Loan [Member]
Term loan
Represents information pertaining to the term loan under the credit agreement.
Debt Instrument Leverage Ratio
Leverage ratio
Represents the entity's leverage ratio.
Tabular disclosure of revenue by categories.
Schedule of Revenues by Categories [Table Text Block]
Schedule of revenue by category
Natural Gas Sales Revenue
Sales of natural gas
Revenue from the sale of oil natural gas during the period.
Natural Gas Liquids and Condensate Sales
Sales of NGLs and condensate
Revenue from the sale of natural gas liquids and condensate.
Right of Way [Member]
Represents information pertaining to contractual rights that allow the entity to gain access to maintain its pipelines and gathering lines.
Rights of way
Compressor [Member]
Compressors
Represents information pertaining to compressor, a pump or other machine that increases the pressure of a gas.
Outstanding Commitments on Expansion Projects [Abstract]
Outstanding commitments on expansion projects
Capacity of Processing Plant Per Day
Capacity of Woodsboro processing plant (in MMcf/d)
Represents the capacity of the new processing plant.
Temporary Equity Disclosure [Text Block]
PREDECESSOR PREFERRED UNITS
The entire disclosure for all or part of the information related to temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable.
Preferred Units [Member]
Preferred units
Represents information pertaining to preferred units.
Redeemable Preferred Units [Member]
Redeemable preferred units
Represents information pertaining to redeemable preferred units.
Series B Redeemable Preferred Units [Member]
Series B redeemable preferred units
Represents information pertaining to series B redeemable preferred units.
Current Fiscal Year End Date
Series C Redeemable Preferred Units [Member]
Series C redeemable preferred units
Represents information pertaining to series C redeemable preferred units.
Capital Contributed by Individual [Axis]
Information pertaining to capital contributed by individual.
Capital Contributed by Individual [Domain]
Represents information pertaining to an individual who contributed capital to the entity.
Charlesbank and Existing Investors [Member]
Charlesbank and most of existing investors
Represents information pertaining to Charlesbank and most of the entity's existing investors.
Charlesbank [Member]
Charlesbank
Represents information pertaining to Charlesbank.
Affiliate of Wells Fargo Securities LLC [Member]
Affiliate of Wells Fargo Securities, LLC
Represents information pertaining to an affiliate of Wells Fargo Securities, LLC.
Preferred Units Par Value Per Unit
Par value of preferred units (in dollars per unit)
Represents the par value per unit of preferred units.
Preferred Units Accrual Value Percentage
Rate at which value accrues (as a percent)
Represents the percentage that is compounded quarterly at which preferred units accrue value in the form of an additional preferential right to receive distributions.
Preferred Units Cumulative Right to Receive Future Cash Distributions
Cumulative right to receive future cash distributions
Represents the amount of cumulative right to receive future cash distributions related to preferred units as a result of the cumulative preferred return on such units.
Formosa Hydrocarbons Co Inc [Member]
Formosa
Represents information pertaining to Formosa Hydrocarbons Co, Inc, a significant customer of the entity.
Sherwin Alumina Company [Member]
Sherwin
Represents information pertaining to Sherwin Alumina Company, Inc, a significant customer of the entity.
Document Period End Date
Top Ten Customers [Member]
Top ten customers
Represents information pertaining to the top ten customers of the entity.
Represents the number of top customers who typically generate revenue in excess of a specified percentage of total revenues for the entity.
Concentration Risk Number of Top Customers
Number of top customers
Enterprise Alabama Intrastate LLC [Member]
EAI
Represents information pertaining to Enterprise Alabama Intrastate, LLC (EAI), which owns natural gas pipeline assets located in northwest and central Alabama and provides gathering, transportation and compression services and engages in the purchase and sale of natural gas.
Represents the length of natural gas pipeline assets acquired by the entity.
Business Acquisition Length of Natural Gas Pipeline Assets Acquired
Length of natural gas pipeline assets acquired (in miles)
Represents the diameter of natural gas pipeline assets acquired by the entity.
Business Acquisition Diameter of Natural Gas Pipeline Assets Acquired
Diameter of natural gas pipeline assets acquired (in inches)
Document and Entity Information
Redeemable Preferred Stock Series B [Member]
Series B
Description of series B of redeemable preferred stock.
Series B redeemable preferred equity
SERIES B REDEEMABLE PREFERRED UNITS
Redeemable Preferred Stock Series C [Member]
Series C
Description of series C of redeemable preferred stock.
Series C Redeemable Preferred Equity
SERIES C REDEEMABLE PREFERRED UNITS
Notional amount
Derivative, Notional Amount
Deemed Dividends Adjustments [Abstract]
Less deemed dividend on:
Deemed dividend on:
Entity [Domain]
Volume of month-ahead swap contracts (in MMBtu)
Derivative, Nonmonetary Notional Amount
Cost of Operations and Maintenance
Operations and maintenance
Represents the amount of cost related to operations and maintenance charged against the earnings during the period.
Equity Equivalent Units [Member]
EEUs
Represents information pertaining to the equity equivalent units (EEUs).
Share Based Compensation Arrangement by Share Based Payment Award Vesting Condition Change in Control Percentage
Percentage of voting power that must change hands resulting in a change in control for the awards to vest
Represents the percentage of voting power of the entity that must change hands resulting in a change in control for the awards to vest under share based compensation arrangement.
Time Vesting Units [Member]
Time-vesting units
Represents details pertaining to the time-vesting units.
Performance Vesting Units [Member]
Performance-vesting units
Represents details pertaining to the performance-vesting units.
Common Units Unvested
Common units unvested
Represents the number of common stock units, which are unvested during the period.
Members Equity Units Vesting Period
Vesting period
Represents the period in which an individual's right to exercise a unit is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
Members Equity Number of Units Purchased
Number of units purchased
Represents the number of common stock units that were purchased during the reporting period.
Members Equity Number of Units Vested
Number of units vested
Represents the number of common stock units that vested during the reporting period.
Schedule of information regarding the Predecessor's outstanding time- and performance-vesting incentive units held by management
Tabular disclosure of outstanding incentive units held by the management.
Schedule of Outstanding Units Held by Management [Table Text Block]
Units by Type of Vesting [Axis]
Information by type of vesting pertaining to common stock units. f
Units by Type of Vesting [Domain]
Type of vesting pertaining to common stock units.
Tabular disclosure of gain (loss) on derivative instruments included in earnings.
Schedule of Gain (Loss) on Derivatives [Table Text Block]
Schedule of realized gains or losses on these derivatives, reported within Total Revenues
Derivative Instrument by Period [Axis]
Information by period of derivative instruments.
Derivative Instrument by Period [Domain]
The period of derivative instruments.
Represents the period ended June 30, 2014.
Period Ended June 30 2014 [Member]
Period ended June 30, 2014
Period Ended December 31 2012 [Member]
Period ended December 31, 2012
Represents the period ended December 31, 2012.
Period Ended December 31 2013 [Member]
Period ended December 31, 2013
Represents the period ended December 31, 2013.
Share Based Compensation Arrangement by Share Based Payment Award, Number of Shares Authorized and Issued
Number of authorized and issued awards (in units)
Represents the number of shares authorized and issued under the share based compensation arrangement of the entity.
Other Noncurrent Assets Disclosure [Text Block]
OTHER ASSETS
The entire disclosure for other noncurrent assets.
Deferred Financing Costs Amortization Period
Amortization period
Represents the period over which deferred financing costs will be amortized.
Limited Liability Company LLC or Limited Partnership LP Aggregate Ownership Interest
Aggregate equity interests (as a percent)
Represents the aggregate ownership interest in the partnership.
Schedule of Ownership Interests [Table Text Block]
Schedule of ownership structure
Tabular disclosure of ownership interest structure in the entity.
Schedule of Deferred Financing Costs Amortization Expense [Table Text Block]
Schedule of amortization of deferred financing costs
Tabular disclosure of amortization expense related to deferred financing costs.
Senior Secured Credit Facility [Member]
Senior Secured Credit Facility
Represents information pertaining to the senior secured credit facility.
Debt Instrument Covenant Consolidated Total Leverage Ratio Required to be Maintained Prior to Exercising One Time Covenant Election
Consolidated total leverage ratio prior to exercising one time covenant election, required to be maintained
Represents the consolidated total leverage ratio prior to exercising one time election covenant, required to be maintained by the entity.
Property Plant Equipment Excluding Construction in Progress Land and Other [Member]
Property, plant and equipment excluding construction in progress and land and other
Represents information pertaining to property, plant and equipment excluding construction in progress, land and other.
Debt Instrument Covenant Consolidated Interest Coverage Ratio Required to be Maintained Prior to Exercising One Time Covenant Election
Consolidated interest coverage ratio prior to exercising one time covenant election, required to be maintained
Represents the consolidated interest coverage ratio prior to exercising one time election covenant, required to be maintained by the entity.
Debt Instrument Covenant Consolidated Total Leverage Ratio Subject to Provision Increases Required to be Maintained Prior to Exercising One Time Covenant Election
Consolidated total leverage ratio subject to provision prior to exercising one time covenant election, required to be maintained
Represents the consolidated total leverage ratio subject to provision for increases in connection with certain future acquisitions prior to exercising one time election covenant, required to be maintained by the entity.
Debt Instrument Covenant Consolidated Total Leverage Ratio Required to be Maintained Upon Exercising One Time Covenant Election
Consolidated total leverage ratio upon exercising one time covenant election, required to be maintained
Represents the consolidated total leverage ratio upon exercising one time election covenant, required to be maintained by the entity.
Debt Instrument Covenant Consolidated Senior Secured Leverage Ratio Required to be Maintained Upon Exercising One Time Covenant Election
Consolidated senior secured leverage ratio upon exercising one time covenant election, required to be maintained
Represents the consolidated senior secured leverage ratio upon exercising one time election covenant, required to be maintained by the entity.
Debt Instrument Covenant Consolidated Interest Coverage Ratio Required to be Maintained Upon Exercising One Time Covenant Election
Consolidated interest coverage ratio upon exercising one time covenant election, required to be maintained
Represents the consolidated senior secured interest coverage ratio upon exercising one time election covenant, required to be maintained by the entity.
Debt Instrument Covenant Fractionation Facility Average Process Output Over Seven Consecutive Days
Bonnie View fractionation facility average processing output over period of seven consecutive days (in Bbls/d)
Represents the per day average process output of the fractionation facility that must be maintained over a period of seven consecutive days by the entity for the debt covenant.
Debt Instrument Covenant Gas Processing Facility Average Process Output Over Seven Consecutive Days
Woodsboro gas processing facility average processing output over period of seven consecutive days (in MMcf/d)
Represents the per day average process output of the gas processing facility that must be maintained over a period of seven consecutive days by the entity for the debt covenant.
General Partner Units [Member]
General Partner Units
Represents details pertaining to the general partner units.
Revenue Disclosure [Text Block]
TOTAL REVENUE
The entire disclosure for revenue.
The pro forma net Income or Loss for the period attributable to common unitholders as if the business combination or combinations had been completed at the beginning of a period.
Business Acquisition Pro Forma Net Income (Loss) Available to Common Unit Holders
Net loss attributable to common unitholders
Credit Agreement [Member]
Credit Agreement
Represents information pertaining to the Credit Agreement.
Common Units Acquired from Predecessor
Units acquired from the Predecessor
Represents the amount of common units acquired by the entity from the Predecessor.
Limited Partners Capital Account Distribution and Capital Expenditure Reimbursement Amount
Distribution to the Predecessor, including reimbursements for certain capital expenditures
The total amount of distributions, including reimbursements for capital expenditures, to limited partners.
Members Equity Number of Members from Management Team Purchased Units
Number of members of the Predecessor's management team
Represents the number of members from the entity's management team to purchase units.
Charlesbank and Certain Predecessor Investors [Member]
Charlesbank and certain predecessor investors
Represents the information pertaining to Charlesbank and certain predecessor investors.
Charlesbank Other Institutional Investors and Certain Predecessor Investors [Member]
Charlesbank, other institutional investors, and certain predecessor investors
Represents the information pertaining to Charlesbank, other institutional investors, and certain predecessor investors.
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Entity Well-known Seasoned Issuer
Entity Voluntary Filers
Entity Current Reporting Status
Entity Filer Category
Entity Public Float
Entity Registrant Name
Entity Central Index Key
Entity Common Stock, Shares Outstanding
Document Fiscal Year Focus
Document Fiscal Period Focus
Legal Entity [Axis]
Document Type
Accounts Receivable, Net, Current
Trade accounts receivable
Accounts Payable, Current
Accounts payable
Accumulated Other Comprehensive Loss
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Accumulated depreciation and amortization
Accumulated other comprehensive loss
Accumulated Other Comprehensive Income (Loss), Net of Tax
Adjustments to reconcile net income to net cash provided by operating activities:
Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]
Compensation expense
Allocated Share-based Compensation Expense
Amortization of Intangible Assets
Amortization expense
Deferred financing fees amortization
Amortization of Financing Costs
Amortization of deferred financing costs
Asset Retirement Obligations, Policy [Policy Text Block]
Asset Retirement Obligations
Current assets:
Assets, Current [Abstract]
ASSETS
Assets [Abstract]
Total current assets
Assets, Current
Total assets
Assets
Business Acquisition, Pro Forma Earnings Per Share, Basic
Net loss per unit - (basic)
Business Acquisition [Axis]
Purchase Price - Cash
Business Acquisition, Cost of Acquired Entity, Cash Paid
Business Acquisition, Purchase Price Allocation, Current Assets
Current assets
Business Acquisition, Pro Forma Information [Abstract]
Pro-forma Combined
Business Acquisition, Purchase Price Allocation, Assets Acquired (Liabilities Assumed), Net [Abstract]
Fair value of identifiable assets acquired
Business Acquisition, Pro Forma Revenue
Total revenue
Business Acquisition, Acquiree [Domain]
Purchase Price - Cash
Business Acquisition, Cost of Acquired Entity, Purchase Price [Abstract]
Business Acquisition, Pro Forma Information [Table Text Block]
Schedule of unaudited pro forma financial information Predecessor includes adjustments for income from operations, including depreciation and amortization
Business Acquisition, Purchase Price Allocation, Assets Acquired (Liabilities Assumed), Net
Net identifiable assets acquired
Business Acquisition, Pro Forma Net Income (Loss)
Net income
Business Acquisition, Purchase Price Allocation, Liabilities Assumed
Total liabilities assumed
Business Acquisition, Pro Forma Earnings Per Share, Diluted
Net loss per unit - (diluted)
ACQUISITIONS
Business Acquisition, Purchase Price Allocation, Amortizable Intangible Assets
Intangible assets
Business Acquisition, Purchase Price Allocation, Current Liabilities
Current liabilities
Business Acquisition, Purchase Price Allocation, Assets Acquired
Total assets acquired
Business Acquisition [Line Items]
ACQUISITIONS
Business Acquisition, Cost of Acquired Entity, Purchase Price
Purchase price
Business Acquisition, Purchase Price Allocation, Property, Plant and Equipment
Property, plant and equipment
Business Combination, Pro Forma Information [Abstract]
Pro-forma Predecessor
Business Combination Disclosure [Text Block]
ACQUISITIONS
Transaction costs associated with acquisition
Business Combination, Acquisition Related Costs
Accounts payable related to capital expenditures
Capital Expenditures Incurred but Not yet Paid
Cash and cash equivalents
Cash and Cash Equivalents, at Carrying Value
Cash and cash equivalents-Beginning of period
Cash and cash equivalents-End of period
Cash and Cash Equivalents, Policy [Policy Text Block]
Cash and Cash Equivalents
Class of Stock [Domain]
Commitments and Contingencies Disclosure [Text Block]
COMMITMENTS AND CONTINGENCIES
COMMITMENTS AND CONTINGENCIES.
Commitments and contingencies (Note 12)
Commitments and Contingencies
Common equity - Class A
Common Class A [Member]
Class A
Common Units
Common Stock [Member]
Common units
Common equity, units outstanding
Common Stock, Shares, Outstanding
Common units outstanding
Common equity
Common Stock, Value, Issued
Common equity - Class B
Common Class B [Member]
Class B
Par value of units
Common Stock, Par or Stated Value Per Share
Common equity, units authorized
Common Stock, Shares Authorized
Common equity
Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract]
Comprehensive (loss) income
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Comprehensive Income
Comprehensive Income, Policy [Policy Text Block]
Concentration Risk Type [Domain]
Concentration Risk [Line Items]
Consolidated revenue concentration
Concentration Risk Benchmark [Domain]
Concentration Risk [Table]
Concentration Risk Benchmark [Axis]
Concentration Risk Disclosure [Text Block]
CONCENTRATION OF CREDIT RISK AND TRADE ACCOUNTS RECEIVABLE
Concentration Risk Type [Axis]
Concentration Risk, Percentage
Concentration risk percentage
Construction in Progress [Member]
Construction in progress
Amount of firm commitments outstanding for major projects
Contractual Obligation
Depreciation and amortization
Cost of Goods and Services Sold, Depreciation and Amortization
Expenses:
Costs and Expenses [Abstract]
Total expenses
Costs and Expenses
Customer Concentration Risk [Member]
Customer concentration
Derivatives designated as hedging instruments
Designated as Hedging Instrument [Member]
Description of variable rate basis
Debt Instrument, Description of Variable Rate Basis
LONG TERM DEBT
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)
Debt Instrument, Basis Spread on Variable Rate
Debt Instrument [Axis]
Lender fees and expenses
Debt Issuance Cost
Debt Issuance Costs
Debt, Policy [Policy Text Block]
Debt Instrument, Name [Domain]
Additional borrowings
Debt Instrument, Increase, Additional Borrowings
Debt Instrument, Interest Rate at Period End
Interest rate (as a percent)
Debt Instrument, Interest Rate During Period
Effective average interest rate (as a percent)
Existing unamortized deferred financing costs
Financing costs incurred
Deferred Finance Costs, Noncurrent, Gross
Carrying value of deferred financing costs
Deferred financing costs
Deferred Finance Costs, Noncurrent, Net
Depreciation and amortization
Depreciation, Depletion and Amortization
Derivative liability, current
Derivative Liabilities, Current
Derivative Instrument Risk [Axis]
Derivatives
Derivative [Line Items]
Derivative Instruments and Hedging Activities Disclosure [Text Block]
DERIVATIVES
Estimated period over which hedging activity to be reclassified from accumulated other comprehensive income into income
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimate of Time to Transfer
Fair value measurement
Derivative Financial Instruments, Liabilities, Fair Value Disclosure
Derivative [Table]
DERIVATIVES
Derivative liability, non-current
Derivative Liabilities, Noncurrent
Estimated amount of hedging activity to be reclassified from accumulated other comprehensive income into income
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred
Description of variable rate
Derivative, Description of Variable Rate Basis
LIBOR based fixed rate (as a percent)
Derivative, Fixed Interest Rate
Capped LIBO based interest rate (as a percent)
Derivative, Higher Variable Interest Rate Range
(Loss) reclassified from accumulated other comprehensive loss to income/loss (effective portion)
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net
Derivative Contract Type [Domain]
Change in value recognized in other comprehensive (loss) (effective portion)
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net
Financial Instruments and Derivative Financial Instruments
Derivatives, Policy [Policy Text Block]
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]
PHANTOM UNITS AND EQUITY EQUIVALENT UNITS
PHANTOM UNITS AND EQUITY EQUIVALENT UNITS
Annual management fee payable
Due to Related Parties
Net per unit-(basic and diluted) (in dollars per unit)
Earnings Per Share, Basic and Diluted
Net loss per unit (basic and diluted) (in dollars per share)
Earnings Per Unit
Earnings Per Share, Policy [Policy Text Block]
Service period of awards over which annual compensation expense will be recognized
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition
Environmental Costs, Policy [Policy Text Block]
Environmental Matters
MEMBERS' EQUITY.
Equity Issuance, Per Share Amount
Issuance price per share (in dollars per share)
Equity Component [Domain]
Debt assumed and repaid
Extinguishment of Debt, Amount
Debt extinguished
Measurement Frequency [Axis]
Fair Value, Hierarchy [Axis]
Recurring basis
Fair Value, Measurements, Recurring [Member]
Fair Value, Measurement Frequency [Domain]
Fair Value Measurements, Recurring and Nonrecurring [Table]
Fair Value, Measurements, Fair Value Hierarchy [Domain]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of financial instruments
FAIR VALUE OF FINANCIAL INSTRUMENTS
Fair Value Disclosures [Text Block]
FAIR VALUE OF FINANCIAL INSTRUMENTS
Fair Value, Inputs, Level 2 [Member]
Significant Other Observable Inputs (Level 2)
Finite-Lived Intangible Asset, Useful Life
Expected life of long-term supply contracts
Finite-Lived Intangible Assets [Line Items]
INTANGIBLE ASSETS
Intangible assets
Finite-Lived Intangible Assets, Net
Intangible assets, net
Furniture and Fixtures [Member]
Furniture, fixtures & equipment
Gain on sale of property, plant and equipment
Gain (Loss) on Sale of Property Plant Equipment
Realized gain /(loss) on derivatives
Gain (Loss) on Sale of Derivatives
Loss on extinguishment of debt
Gains (Losses) on Extinguishment of Debt
Loss on extinguishment of debt
Operational Balancing Agreements and Natural Gas Imbalances
Gas Balancing, Policy [Policy Text Block]
Gas Gathering, Transportation, Marketing and Processing Revenue
Transportation, gathering and processing fees
General Partner [Member]
General partner
General and administrative
General and Administrative Expense
Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block]
Intangible Assets
INTANGIBLE ASSETS
Hedging Designation [Axis]
Hedging Designation [Domain]
Impairment of Long-Lived Assets
Impairment or Disposal of Long-Lived Assets, Including Intangible Assets, Policy [Policy Text Block]
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(Loss) Income before income tax expense
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest
Income Tax benefit (expense)
Income Tax Expense (Benefit)
Income Taxes
Income Tax, Policy [Policy Text Block]
Cash paid for taxes
Income Taxes Paid
Accrued expenses and other liabilities
Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities
Accounts payable
Increase (Decrease) in Accounts Payable
Accounts receivable
Increase (Decrease) in Accounts Receivable
Other non-current assets
Increase (Decrease) in Other Noncurrent Assets
Changes in operating assets and liabilities:
Increase (Decrease) in Operating Capital [Abstract]
Increase (Decrease) in Prepaid Expense and Other Assets
Prepaid expenses and other
Interest payable
Increase (Decrease) in Interest Payable, Net
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Increase (Decrease) in Shareholders' Equity
Intangible and Other Assets Disclosure [Text Block]
INTANGIBLE ASSETS
Interest payable
Interest Payable, Current
Interest Costs Capitalized
Capitalized interest
Interest Expense
Interest expense
Interest Rate Swap [Member]
Interest rate swap liability
Interest rate swap contract
Cash paid for Interest
Interest Paid
Interest Rate Cap [Member]
Interest rate cap liability
Interest rate cap contract
INTEREST INCOME
Investment Income, Interest
Letters of Credit Outstanding, Amount
Outstanding letters of credit of the Predecessor assumed by the Partnership
Long-term Debt, Type [Domain]
Long-term Debt, Type [Axis]
Land [Member]
Land and easements
Leases, Operating [Abstract]
Leases
Letters of credit
Letter of Credit [Member]
Total current liabilities
Liabilities, Current
Current liabilities:
Liabilities, Current [Abstract]
Total liabilities
Liabilities
LIABILITIES, PREFERRED UNITS AND MEMBERS' EQUITY
Liabilities and Equity [Abstract]
Total liabilities, preferred units and members' equity
Liabilities and Equity
Limited Partners' Capital Account, Distribution Amount
Distribution to the Predecessor
Limited Partner [Member]
Limited partner
Limited Liability Company (LLC) or Limited Partnership (LP), Members or Limited Partners, Ownership Interest
Ownership interest held by limited partners (as a percent)
Limited Liability Company (LLC) or Limited Partnership (LP), Managing Member or General Partner, Ownership Interest
Ownership interest held by general partners (as a percent)
Line of Credit Facility, Maximum Borrowing Capacity
Maximum borrowing capacity
Long-term Debt
Loans outstanding
Long-term Debt [Text Block]
LONG TERM DEBT
Current maturities of long term debt
Long-term Debt, Current Maturities
Long term debt
Long-term Debt, Excluding Current Maturities
Major Customers [Axis]
Maximum [Member]
Maximum
Total members' equity
Members' Equity
Balance
Balance
Minimum [Member]
Minimum
Name of Major Customer [Domain]
Natural Gas Processing Plant [Member]
Gas processing, treating and other plants
Cost of natural gas and liquids sold
Natural Gas Midstream Costs
TOTAL REVENUE
Natural Gas Midstream Revenue [Abstract]
Total revenue
Revenue
Natural Gas Midstream Revenue
Total revenue
Cash Flows From Financing Activities:
Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract]
Net cash provided by operating activities
Net Cash Provided by (Used in) Operating Activities, Continuing Operations
Cash Flows From Operating Activities:
Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract]
Net increase (decrease) in cash and cash equivalents
Net Cash Provided by (Used in) Continuing Operations
Net cash used in investing activities
Net Cash Provided by (Used in) Investing Activities, Continuing Operations
Net loss attributable to common unitholders
Net Income (Loss) Available to Common Stockholders, Basic
Net loss attributable to common unitholders
Net (loss) income
Net Income (Loss) Attributable to Parent [Abstract]
Net cash provided by financing activities
Net Cash Provided by (Used in) Financing Activities, Continuing Operations
Cash Flows From Investing Activities:
Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract]
Net (loss) income
Net Income (Loss) Attributable to Parent
Net income
Net (loss) income
Net income (loss)
Accounting Pronouncements Recently Adopted
New Accounting Pronouncements, Policy [Policy Text Block]
Noncash Investing and Financing Items [Abstract]
Non-cash transactions:
Preferred
Nonredeemable Preferred Stock [Member]
Promissory note
Notes Payable, Other Payables [Member]
Promissory note, amount borrowed
Notes Receivable, Related Parties
Derivatives not designated as hedging instruments
Not Designated as Hedging Instrument [Member]
Officer
Officer [Member]
Rent expense
Operating Leases, Rent Expense, Net
(Loss) Income from operations
Operating Income (Loss)
ORGANIZATION AND BASIS OF PRESENTATION
ORGANIZATION AND PRESENTATION
ORGANIZATION AND BASIS OF PRESENTATION
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
Other Comprehensive Income (Loss), Net of Tax
Total other comprehensive loss
Other Assets, Miscellaneous, Noncurrent
Other
Other current assets
Other Assets, Current
Other assets
Other Assets, Noncurrent
Total other assets
Hedging losses reclassified to earnings
Other Comprehensive Income (Loss), Reclassification Adjustment on Derivatives Included in Net Income, Net of Tax
OTHER ASSETS
Net effect of cash flow hedges
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax
OTHER ASSETS
Other Assets, Noncurrent [Abstract]
Other comprehensive (loss) income
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Adjustment in fair value of derivatives
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax
Other current liabilities
Other Liabilities, Current
Other non-current liabilities
Other Liabilities, Noncurrent
Other Revenue, Net
Other
Phantom Share Units (PSUs) [Member]
LTIP phantom units
Phantom Units
Predecessor [Member]
Predecessor
Southcross Energy LLC
Parent Company [Member]
Partner Type [Axis]
Partner Type of Partners' Capital Account, Name [Domain]
Number of units issued to the public
Partners' Capital Account, Units, Sold in Public Offering
Partnership
Partnership Interest [Member]
Southcross Energy Partners, L.P.
Payment to the owners of redeemable preferred units
Payments for Repurchase of Redeemable Preferred Stock
Repurchase and retirement of common units
Payments for Repurchase of Common Stock
Capital expenditures
Payments to Acquire Property, Plant, and Equipment
Payments to Acquire Businesses, Net of Cash Acquired
Acquisition of Enterprise Alabama Intrastate, LLC
Financing costs
Payments of Financing Costs
Pipelines [Member]
Pipeline
Preferred Units by Name [Axis]
Preferred Units [Line Items]
PREFERRED UNITS
Accumulated priority return on redeemable preferred units (as a percent)
Preferred Stock, Dividend Rate, Percentage
Preferred Units, Contributed Capital
Contributed capital
Preferred Stock, Amount of Preferred Dividends in Arrears
Accumulated priority return
Preferred Units, Outstanding
Cumulative preferred units
Preferred Units, Issued
Units issued
Preferred Units, Class [Domain]
Prepaid offering costs
Prepaid Expense Other, Noncurrent
Prepaid expenses
Prepaid Expense, Current
Proceeds from issuance of debt
Proceeds from Issuance of Debt
Proceeds from (Repurchase of) Equity
Repayment of equity note
Proceeds from issuance of debt, net of expenses
Proceeds from Debt, Net of Issuance Costs
Borrowings under revolving credit facility
Proceeds from Long-term Lines of Credit
Proceeds from issuance
Proceeds from Issuance of Redeemable Preferred Stock
Proceeds under long-term debt
Proceeds from Issuance of Long-term Debt
Net proceeds received
Proceeds from Issuance of Common Stock
Net proceeds
Proceeds from Issuance Initial Public Offering
Proceeds from initial public offering, net of underwriters' and structuring fees
Sale of property, plant and equipment
Proceeds from Sale of Property, Plant, and Equipment
Property, Plant and Equipment, Useful Life
Expected useful lives over which carrying values are amortized
Estimated Useful life
Property, Plant and Equipment, Type [Domain]
PROPERTY, PLANT, AND EQUIPMENT
Property, Plant and Equipment, Policy [Policy Text Block]
Property, Plant and Equipment
Net property, plant and equipment
Property, plant, and equipment, net
Property, Plant and Equipment, Net
Property, Plant and Equipment [Line Items]
Property, plant and equipment
Property, Plant and Equipment, Gross
Total property, plant and equipment
Property, Plant and Equipment [Table Text Block]
Schedule of property, plant and equipment
Property, Plant and Equipment, Type [Axis]
Property, Plant and Equipment Disclosure [Text Block]
PROPERTY, PLANT, AND EQUIPMENT
Range [Axis]
Range [Domain]
Redeemable
Redeemable Preferred Stock [Member]
Redeemable Preferred Units
Related Party Transactions Disclosure [Text Block]
RELATED PARTY TRANSACTIONS
Related Party Transactions
Related Party Transaction [Line Items]
Related Party [Domain]
Annual management fee expensed
Related Party Transaction, Expenses from Transactions with Related Party
RELATED PARTY TRANSACTIONS
Related Party [Axis]
Repayment of revolving credit facility
Repayments of Lines of Credit
Debt repaid of Predecessor
Repayments of Assumed Debt
Repayment of long-term debt
Repayments of Long-term Lines of Credit
Accumulated deficit
Retained Earnings (Accumulated Deficit)
Accumulated Deficit
Retained Earnings [Member]
Revenue Recognition, Policy [Policy Text Block]
Revenue Recognition
TOTAL REVENUE
Revolving Credit Facility [Member]
Revolver loan
CONCENTRATION OF CREDIT RISK AND TRADE ACCOUNTS RECEIVABLE
Total revenue
Revenue, Net [Abstract]
Consolidated revenue
Sales [Member]
Scenario, Unspecified [Domain]
Schedule of the fair value of the interest rate cap and interest rate swap liabilities
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Schedule of rent expense related to the lease
Schedule of Rent Expense [Table Text Block]
Schedule of amount of change in value recognized in other comprehensive income/(loss) on the interest rate swap (effective portion)
Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block]
Schedule of Finite-Lived Intangible Assets [Table]
Schedule of amounts recognized in interest expense associated with derivatives that are not designated as hedging instruments
Schedule of Other Derivatives Not Designated as Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]
Schedule of management services expense
Schedule of Related Party Transactions [Table Text Block]
Schedule of Purchase Price Allocation [Table Text Block]
Schedule of reconciliation of the fair values of the assets acquired and liabilities assumed related to the EAI purchase price
Schedule of Business Acquisitions, by Acquisition [Table]
Schedule of Other Assets, Noncurrent [Table Text Block]
Schedule of other assets
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Schedule of Related Party Transactions, by Related Party [Table]
Schedule of Property, Plant and Equipment [Table]
Schedule of Preferred Units [Table]
Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance [Table Text Block]
Schedule of amounts recognized in interest expense associated with derivatives that are designated as hedging instruments
Schedule of consolidated revenue attributed to Formosa and Sherwin
Schedules of Concentration of Risk, by Risk Factor [Table Text Block]
Compensation expense under accrued liability awards
Share-based Compensation
Vesting period
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period
Phantom units and equity equivalent units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Purchase price of units
Share Price
Issue price ( in dollars per unit)
Number of units granted
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period
Number of awards granted to certain employees
Number of authorized awards (in units)
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized
Award Type [Domain]
Significant Accounting Policies [Text Block]
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Statement [Table]
Scenario [Axis]
Statement
Statement [Line Items]
Members' Equity
ORGANIZATION AND BASIS OF PRESENTATION
CONDENSED CONSOLIDATED STATEMENTS OF MEMBERS' EQUITY
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
Equity Components [Axis]
CONDENSED CONSOLIDATED BALANCE SHEETS
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Class of Stock [Axis]
Stock Issued During Period, Shares, Period Increase (Decrease)
Repurchase and retirement of common units
Stock Repurchased and Retired During Period, Value
Amount of incentive units repurchased and retired
Stock Redeemed or Called During Period, Shares
Number of units redeemed
Stock Repurchased and Retired During Period, Shares
Number of units redeemed from the company
Units redeemed and retired
Units issued
Stock Issued During Period, Shares, New Issues
Number of units issued
Members' equity:
Stockholders' Equity Attributable to Parent [Abstract]
Stockholders' Equity Attributable to Parent
Stockholders' Equity Note Disclosure [Text Block]
MEMBERS' EQUITY
Stockholders' Equity, Period Increase (Decrease)
SUBSEQUENT EVENTS
Subsequent Events [Text Block]
SUBSEQUENT EVENTS
Subsequent Event Type [Domain]
Subsequent Event [Line Items]
Subsequent events
Subsequent Event Type [Axis]
Subsequent Event [Table]
Subsequent event
Subsequent Event [Member]
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest
Ownership interest held in Southcross Energy Operating, LLC (as a percent)
Temporary Equity, Shares Outstanding
Number of units outstanding
Preferred units
Temporary Equity, Carrying Amount, Attributable to Parent
Preferred Units
Temporary Equity, Dividends, Adjustment
Preferred Units
PREDECESSOR PREFERRED UNITS
Preferred units:
Temporary Equity [Abstract]
Trade and Other Accounts Receivable, Policy [Policy Text Block]
Allowance for Doubtful Accounts
Unrealized derivatives loss
Unrealized Gain (Loss) on Derivatives
Unrealized gain/ ( loss) on interest rate cap
Use of Estimates, Policy [Policy Text Block]
Use of Estimates
Common-basic (in units)
Weighted Average Basic Shares Outstanding, Pro Forma
Number of common units assumed in capital structure
Pro forma weighted average common units outstanding (basic)
LONG TERM DEBT
Schedule of Long-term Debt Instruments [Table]
Weighted average borrowings outstanding
Debt Instrument Weighted Average Outstanding Amount
Represents the amount of weighted average borrowings during the period.
Weighted Average Number of Shares Outstanding, Basic and Diluted
Weighted average number of common units outstanding