Inventories (Details) - USD ($)	Mar. 31, 2022	Jun. 30, 2021
Inventories [Abstract]
Raw materials	$ 2,240,057	$ 2,067,572
Finished goods	7,395,266	5,621,228
Inventories, gross	9,635,323	7,688,800
Reserve for obsolete inventory	(1,884,523)	(1,787,288)
Inventories, net	$ 7,750,800	$ 5,901,512

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Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount of valuation reserve for inventory.

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