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REVOLVING LINE OF CREDIT (Details Narrative) - USD ($)	3 Months Ended	12 Months Ended
	May 31, 2021	Feb. 28, 2021
Line of Credit Facility [Line Items]
Revolving credit line collateral	the Company was utilizing $618,000 of its available credit line to collateralize these letters of credit.
Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Revolving line of credit	$ 1,500,000	$ 1,500,000
Interest rate	3.25%	3.25%
Revolving credit line collateral	The revolving credit line is collateralized by the Company’s accounts receivable and inventory.	The revolving credit line is collateralized by the Company’s accounts receivable and inventory.
Letter of Credit [Member]
Line of Credit Facility [Line Items]
Credit line utilized to collateralize letter of credit issued to customers	$ 618,000
Unused portion of credit line	$ 882,000

X

- Definition

Amount borrowed under the credit facility being utilized to collateralize letters of credit issued to customers for cash deposits on existing orders during the period.

+ References

No definition available.

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X

- Definition

Discussion of whether the borrowings under the credit facility are secured or unsecured and, if secured, a description of collateral (for example, accounts receivable less than 120 days old, finished goods inventory).

+ References

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X

- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

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- Definition

The effective interest rate at the end of the reporting period.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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