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Summary of Significant Events and Accounting Policies - Concentrations of Credit Risk (Details) - Net revenue - Crude oil, natural gas and natural gas liquids - Major Customers - customer | 12 Months Ended
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Jun. 30, 2024 | Jun. 30, 2023
Concentrations of Credit Risk |  |
Concentration Risk, Customer | In the year ended June 30, 2024, four individual purchasers, Denbury, Diversified, Foundation, and Merit, each accounted for more than 10% of the Company’s total revenues, collectively representing approximately 69% of the Company’s total revenues for the year. In the year ended June 30, 2023, three individual purchasers, Diversified, Denbury, and Conoco Phillips, each accounted for more than 10% of the Company’s total revenues, collectively representing approximately 65% of the Company’s total revenues for the year. |
Number of major purchasers | 4 | 3
Concentration risk, percentage | 69.00% | 65.00%

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- Definition Description of risks that arise due to the volume of business transacted with a particular customer. At a minimum, the description informs financial statement users of the general nature of the risk, but excludes "Information about Major Customers" that may be disclosed elsewhere (for instance, segment disclosures). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 275 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 18 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482861/275-10-50-18 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482861/275-10-50-20 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 16 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482861/275-10-50-16 + Details
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