XML 96 R76.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Supplemental Information About Oil & Natural Gas Producing Activities (Unaudited) - Calculation of Standardized Measure of Discounted Future Net Cash Flows (Details) | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Dec. 31, 2016 $ / bbl $ / Mcf | Oct. 10, 2016 $ / bbl $ / Mcf | Dec. 31, 2015 $ / bbl $ / Mcf | Dec. 31, 2014 $ / bbl $ / Mcf
Successor | Crude Oil (MBbls) |  |  |  |
Average Sales Price and Production Costs Per Unit of Production [Line Items] |  |  |  |
Average Sales Prices | 38.49 |  |  |
Successor | Natural Gas (MMcf) |  |  |  |
Average Sales Price and Production Costs Per Unit of Production [Line Items] |  |  |  |
Average Sales Prices | $ / Mcf | 0.98 |  |  |
Successor | Natural Gas Liquids (MBbls) |  |  |  |
Average Sales Price and Production Costs Per Unit of Production [Line Items] |  |  |  |
Average Sales Prices | 14.59 |  |  |
Predecessor | Crude Oil (MBbls) |  |  |  |
Average Sales Price and Production Costs Per Unit of Production [Line Items] |  |  |  |
Average Sales Prices |  | 36.98 | 41.85 | 84.94
Predecessor | Natural Gas (MMcf) |  |  |  |
Average Sales Price and Production Costs Per Unit of Production [Line Items] |  |  |  |
Average Sales Prices | $ / Mcf |  | 1.24 | 1.71 | 4.70
Predecessor | Natural Gas Liquids (MBbls) |  |  |  |
Average Sales Price and Production Costs Per Unit of Production [Line Items] |  |  |  |
Average Sales Prices |  | 13.28 | 13.94 | 22.70

X
- 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. + Details
Name: | us-gaap_AverageSalesPriceAndProductionCostsPerUnitOfProductionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The revenues derived from sales of oil or gas in each geographic area during the reporting period divided by the number of barrels of oil produced or thousands of cubic feet of gas produced. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1204 -Paragraph (b) -Subparagraph (1) + Details
Name: | us-gaap_AverageSalesPrices
Namespace Prefix: | us-gaap_
Data Type: | us-types:perUnitItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementScenarioAxis=us-gaap_SuccessorMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AverageSalesPriceAndProductionCostsPerUnitOfProductionProductionTypeAxis=us-gaap_OilReservesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AverageSalesPriceAndProductionCostsPerUnitOfProductionProductionTypeAxis=us-gaap_NaturalGasReservesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AverageSalesPriceAndProductionCostsPerUnitOfProductionProductionTypeAxis=us-gaap_NaturalGasLiquidsReservesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementScenarioAxis=us-gaap_PredecessorMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |