Inventories - Summary of Inventories (Details) - USD ($)	Jun. 30, 2022	Mar. 31, 2022
Inventory Disclosure [Abstract]
Raw materials	$ 6,231,095	$ 7,920,190
Work in progress		1,016,916
Finished goods	7,825,419	7,974,690
Supplies and spare parts		147,610
Inventory	$ 14,056,514	$ 17,059,406

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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
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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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-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
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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.

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