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Inventories (Details) | 12 Months Ended
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Jun. 30, 2021 USD ($)
Inventory Disclosure [Abstract] |
Nonmonetary sales and purchases amount | $ 43,763,144
Inventories description | For the fiscal year ended June 30, 2021, total inventories decreased $34,092,736, or 34.6%, to $64,315,903 from $98,408,639 for the fiscal year ended June 30, 2020.

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