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Accrued Liabilities and Other (Details) - USD ($)
Sep. 30, 2021
Jun. 30, 2021
Other Liabilities, Current [Abstract]    
Accrued incentive and other compensation $ 219,236 $ 630,744
Accrued retirement costs 131,162 52,786
Accrued franchise taxes 47,707 35,207
Accrued ad valorem taxes 162,000 108,000
Operating lease liability, current 60,346 64,234
Asset retirement obligations due within one year 22,264 44,520
Accrued - other 11,555 11,554
Total accrued liabilities and other $ 654,270 $ 947,045
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Total accrued liabilities and other Total accrued liabilities and other