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Leases (Details) - USD ($)	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Leases
Operating lease cost	$ 171,911	$ 173,437	$ 344,141	$ 340,411
Finance lease cost, depreciation of lease assets	43,825	47,354	91,179	113,223
Finance lease cost, interest on lease liabilities	5,315	11,432	11,747	24,256
Total finance lease cost	49,140	58,786	102,926	137,479
Total lease cost	$ 221,051	$ 232,223	$ 447,067	$ 477,890

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Amount of interest expense on finance lease liability.

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Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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