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Supplemental Disclosure of Cash Flow Information (Tables)
12 Months Ended
Jun. 30, 2021
Supplemental Cash Flow Elements [Abstract]  
Schedule of supplemental disclosures of cash flow information
 June 30,
 20212020
Interest paid on the Senior Secured Credit Facility$86,347 $76,390 
Income taxes paid757,9631,241,538
Income tax refunds141,848 — 
Non-cash transactions:  
Decrease in accrued purchases of property and equipment80,008 (212,456)
Oil and natural gas property costs attributable to the recognition of asset retirement obligations2,883,426 918,137