Inventories (Details) - USD ($)	Mar. 31, 2022	Mar. 31, 2021
Inventory Disclosure [Abstract]
Raw materials	$ 1,626,000	$ 1,670,000
Finished goods	1,037,000	860,000
Inventories, net	$ 2,663,000	$ 2,530,000

No definition available.

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- Definition

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

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- Definition

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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- Definition

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process.

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