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Property and Equipment - Narrative (Details) (USD $) | 12 Months Ended | 0 Months Ended | 1 Months Ended |  |  |  | 12 Months Ended |
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Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2012 | Dec. 01, 2013 Oil and natural gas properties | Jun. 14, 2013 Oil and natural gas properties | Dec. 24, 2012 Oil and natural gas properties | Nov. 30, 2012 Oil and natural gas properties | Jun. 30, 2014 Technology Equipment | Jun. 30, 2013 Technology Equipment | Jun. 30, 2013 Equity Method Investee | May 01, 2013 Equity Method Investee | Jun. 30, 2014 Mississippi Lime Property | Jun. 30, 2013 Mississippi Lime Property
Capitalized Costs of Unproved Properties Excluded from Amortization [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Unproved properties not subject to amortization | $ 0 | $ 4,112,704 |  |  |  |  |  |  |  |  |  |  | $ 4,100,000
Transfer of costs of unproved properties to full cost method, gross |  |  |  |  |  |  |  |  |  |  |  | 4,500,000 |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Election to forego leasehold payment |  |  |  |  |  |  |  |  |  |  | 1,209,197 |  |
Ownership of equity method investment (percent) |  |  |  |  |  |  |  |  |  | 33.90% | 45.00% |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from asset sales | 542,347 | 3,479,976 | 799,610 | 402,500 | 425,000 | 2,804,976 | 250,000 |  |  |  |  |  |
Furniture, fixtures and office equipment, at cost |  |  |  |  |  |  |  | $ 377,943 | $ 0 |  |  |  |

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- Definition The amount of capitalized costs of unproved properties, excluded from amortization, transferred to oil and gas properties, gross, full cost method in noncash transactions. + References No definition available. + Details
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- Definition The sum of the capitalized costs incurred, as of the balance sheet date, of unproved properties excluded from amortization including acquisition costs, exploration costs, development costs, and production costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-10.(c)(7)(ii)) -URI http://asc.fasb.org/extlink&oid=27015464&loc=d3e511914-122862 + Details
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- Definition The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets. + 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=31042434&loc=d3e3179-108585 + Details
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