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Leases (Details) - USD ($)	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Leases
Operating lease cost	$ 172,230	$ 166,974
Finance lease cost, depreciation of lease assets	47,354	65,869
Finance lease cost, interest on lease liabilities	6,432	12,824
Total finance lease cost	53,786	78,693
Total lease cost	$ 226,016	$ 245,667

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- Definition

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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