Commitment and Contingencies - Schedule of committed not recognized liabilities (Details) - USD ($)	Sep. 30, 2024	Jun. 30, 2024
Sweetpea
Other Commitments [Line Items]
Committed at the reporting date but not recognized as liabilities, payable	$ 24,332,061	$ 23,283,360
EP 161
Other Commitments [Line Items]
Committed at the reporting date but not recognized as liabilities, payable	2,768,940	2,649,600
Beetaloo Joint Venture
Other Commitments [Line Items]
Committed at the reporting date but not recognized as liabilities, payable	65,463,797	62,642,340
Midstream
Other Commitments [Line Items]
Committed at the reporting date but not recognized as liabilities, payable	$ 1,902,385	$ 1,971,843