Financing Fee Interest Rate

No definition available.

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- Definition

Maximum percentage of overriding royalty interest on wells drilled.

+ References

No definition available.

+ Details

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- Definition

Number of wellbores assumed by purchaser.

+ References

No definition available.

+ Details

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- Definition

Oil and Gas Properties [Line Items]

+ References

No definition available.

+ Details

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- Definition

Percent of overriding royalty interest on wells.

+ References

No definition available.

+ Details

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- Definition

Percentage Of Leasehold Expenditures

+ References

No definition available.

+ Details

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- Definition

Percentage Of Membership Interest To Be Acquired As Per Agreement

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
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- Definition

Production of wells per day.

+ References

No definition available.

+ Details

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- Definition

Purchase Price For Oil and Gas Lease Acreage

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

- Definition

The cash inflow to dispose of long-lived, physical assets and mineral interests in oil and gas properties used for normal oil and gas operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3179-108585

+ Details

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- Definition

The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3179-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

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Sale of Oil and Gas Properties - Additional Information (Detail) $ in Millions				3 Months Ended
	Dec. 24, 2014 USD ($)	May 21, 2014	Jan. 24, 2013 USD ($) Unit	Mar. 31, 2016	Dec. 31, 2012 Mcfe
Oil and Gas Properties [Line Items]
Sale of interests in non-core assets			$ 2.6
Overriding royalty interest on most of the wells			2.50%
Number of wellbores operator assumed \| Unit			300
Production of wells Mcfe per day \| Mcfe					800
Overriding royalty interest retained				5.00%
Republic PSA [Member]
Oil and Gas Properties [Line Items]
Total purchase price	$ 11.0
Cash received	$ 10.7
Purchase and Sale Agreement [Member]
Oil and Gas Properties [Line Items]
Membership interest in purchase and sale agreement		25.00%
Membership interest in purchase and sale agreement		12.00%
Portion of future leasehold expenditures		50.00%