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Derivatives (Details) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Mar. 31, 2017 USD ($) $ / bbl | Mar. 31, 2016 USD ($) | Mar. 31, 2017 USD ($) $ / bbl bbl | Mar. 31, 2016 USD ($)
Derivative [Line Items] |  |  |  |
Gain on derivatives |  |  | $ 37,273 | $ 4,079,738
Gain on settled derivatives |  |  | 3,440 | 119,679
Gain on unrealized derivative instruments, net | $ 47,965 | $ (1,314,044) | 33,833 | 119,679
Unrealized gain on open positions |  |  |  | $ 3,960,059
Options Held | Crude Oil |  |  |  |
Derivative [Line Items] |  |  |  |
Derivatives held | $ 47,965 |  | $ 47,965 |
Volumes (in Bbls./day) | bbl |  |  | 819.6721311475 |
Weighted Average Floor Price ($ per Bbl) | $ / bbl | 50.00 |  | 50.00 |
Weighted Average Ceiling Price ($ per Bbl) | $ / bbl | 58.00 |  | 58.00 |

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- Definition Derivative, Gain on Settled Derivatives + References No definition available. + Details
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- Definition Gain (Loss) on Unsettled Derivative Instruments, Net, Pretax + References No definition available. + Details
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- Definition The average cap rate on a group of price risk derivatives such as caps or collars. A payment or receipt is triggered if the market rate exceeds the cap rate on the contract. + References No definition available. + Details
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- Definition The average floor rate on a group of price risk derivatives such as floors or collars. A payment or receipt is triggered if the market rate falls below the floor rate on the contract. + References No definition available. + Details
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- Definition Amount of increase in the fair value of derivatives recognized in the income statement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (a),(c),(d),(e) -URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624171-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5618551-113959 + Details
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- Definition Aggregate net fair value of all derivative instruments designated as hedging instruments. Includes instruments designated as cash flow hedges, fair value hedges, and hedges of net investments in foreign operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=73719730&loc=d3e13495-108611 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=73719730&loc=d3e13433-108611 + Details
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- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585 + Details
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