Property, Plant and Equipment & Natural Gas Properties - Oil and Gas, Capitalized Exploratory Well Cost, Roll Forward (Details) - Unproved properties	9 Months Ended
Mar. 31, 2025 USD ($)
Oil and Gas, Capitalized Exploratory Well Cost [Roll Forward]
Balance at July 1, 2024	$ 230,119,448
Capital expenditure	85,341,130
Restoration assets	476,728
Interest on finance lease liability and related depreciation of ROU assets capitalized	9,566,119
Reclassified to assets under construction - natural gas equipment	(83,819)
Research and development tax credit	(6,168,698)
Effect of changes in foreign exchange rates	(15,930,437)
Balance at March 31, 2025	303,320,471
EP 161
Oil and Gas, Capitalized Exploratory Well Cost [Roll Forward]
Balance at July 1, 2024	23,744,221
Capital expenditure	809,982
Restoration assets	0
Interest on finance lease liability and related depreciation of ROU assets capitalized	0
Reclassified to assets under construction - natural gas equipment	0
Research and development tax credit	0
Effect of changes in foreign exchange rates	(1,489,425)
Balance at March 31, 2025	23,064,778
EP 136
Oil and Gas, Capitalized Exploratory Well Cost [Roll Forward]
Balance at July 1, 2024	51,035,326
Capital expenditure	127,507
Restoration assets	0
Interest on finance lease liability and related depreciation of ROU assets capitalized	0
Reclassified to assets under construction - natural gas equipment	0
Research and development tax credit	(6,168,698)
Effect of changes in foreign exchange rates	(3,069,352)
Balance at March 31, 2025	41,924,783
EP 76, 98 and 117 [Member]
Oil and Gas, Capitalized Exploratory Well Cost [Roll Forward]
Balance at July 1, 2024	155,339,901
Capital expenditure	84,403,641
Restoration assets	476,728
Interest on finance lease liability and related depreciation of ROU assets capitalized	9,566,119
Reclassified to assets under construction - natural gas equipment	(83,819)
Research and development tax credit	0
Effect of changes in foreign exchange rates	(11,371,660)
Balance at March 31, 2025	$ 238,330,910

Oil and Gas, Successful Efforts Method, Property and Equipment, Increase (Decrease) In Foreign Exchange Rates

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- Definition

Oil and Gas, Successful Efforts Method, Property and Equipment, Increase (Decrease) Through Reclassifications To Assets Under Construction, Natural Gas Equipment

+ References

No definition available.

+ Details

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- Definition

Oil and Gas, Successful Efforts Method, Property and Equipment, Increase (Decrease) Through Research And Development Tax Credit

+ References

No definition available.

+ Details

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- Definition

Oil and Gas, Successful Efforts Method, Property and Equipment, Interest On Finance Lease Liability And Related Depreciation of ROU Assets Capitalized

+ References

No definition available.

+ Details

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- Definition

Oil and Gas, Successful Efforts Method, Property and Equipment, Restoration Assets

+ References

No definition available.

+ Details

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- Definition

Amount of expense for capitalized exploratory well costs for which proved reserves were not found at the exploratory well.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 932
-SubTopic 235
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477215/932-235-50-1B

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

+ Details

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- Definition

Amount, after accumulated depreciation, depletion, amortization, and impairment, of oil and gas properties accounted for under successful efforts method.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 932
-SubTopic 360
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478810/932-360-50-1

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