Inventories - Summary of Inventories (Details) - USD ($)	Mar. 31, 2022	Mar. 31, 2021
Inventory Disclosure [Abstract]
Raw materials	$ 7,920,190	$ 6,917,716
Work in progress	1,016,916	5,912,935
Finished goods	7,974,690	3,455,365
Supplies and spare parts	147,610	1,031,407
Inventory	$ 17,059,406	$ 17,317,423

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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.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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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.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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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.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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Gross amount of components of assembled products that can be sold directly or indirectly through sales of assembled products.

+ References

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