v3.3.1.900

SIGNIFICANT ACCOUNTING POLICIES - Other Policies (Details) $ in Thousands | 2 Months Ended | 3 Months Ended | 10 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Dec. 31, 2013 USD ($) | Sep. 30, 2015 USD ($) | Nov. 14, 2013 USD ($) | Dec. 31, 2015 USD ($) segment | Dec. 31, 2014 USD ($)
Significant Accounting Policies |  |  |  |  |
Allowance for doubtful accounts |  |  |  | $ 0 | $ 20,000
Interest capitalized during the period |  |  |  | 0 |
Asset impairment | $ 0 |  |  | 0 | 200
Unamortized deferred financing costs |  |  |  | $ 3,200 |
Number of operating segments | segment |  |  |  | 2 |
Asset retirement obligations |  |  |  | $ 0 | 0
Liability for deferred taxes |  |  |  | $ 1,100 |
Credit Concentration Risk | Trade Accounts Receivable | AES |  |  |  |  |
Significant Accounting Policies |  |  |  |  |
Concentration risk (as a percent) |  |  |  | 23.70% |
Azure System Predecessor |  |  |  |  |
Significant Accounting Policies |  |  |  |  |
Asset impairment |  |  | $ 700 |  |
Liability for deferred taxes |  |  |  | $ 1,100 | 0
Scheduled Maintenance Projects |  |  |  |  |
Significant Accounting Policies |  |  |  |  |
Property, plant and equipment, Estimated useful lives |  |  |  | 5 years |
The Partnership (acquiree) |  |  |  |  |
Significant Accounting Policies |  |  |  |  |
Impairments |  | $ 215,800 |  |  |
Customer Relationships |  |  |  |  |
Significant Accounting Policies |  |  |  |  |
Amortization period |  |  |  | 10 years |
Customer Relationships | Azure System Predecessor |  |  |  |  |
Significant Accounting Policies |  |  |  |  |
Intangible assets, net |  |  | $ 0 |  |
Customer Relationships | The Partnership (acquiree) |  |  |  |  |
Significant Accounting Policies |  |  |  |  |
Amortization period |  |  |  | 10 years |
Natural gas gathering agreement with a minimum revenue commitment (“MRC”) |  |  |  |  |
Significant Accounting Policies |  |  |  |  |
Agreement period |  |  |  | 10 years |
Deferred revenue |  |  |  | $ 11,600 | 5,400
Deferred revenue, revenue recognized |  |  |  | $ 0 | $ 0

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