BORROWING AND FINANCING ARRANGEMENTS (Details Narrative) - USD ($)	9 Months Ended	12 Months Ended
	Feb. 28, 2021	May 31, 2022
Borrowing under line of credit	$ 1,400,000
Original Loan and Security Agreement
Borrowing under line of credit		$ 0
Line of Credit, maximum borrowing		$ 4,000,000
Variable interest rate		the prime rate plus an additional percentage of up to 1%, which additional percentage depends on the Company’s adjusted quick ratio, and (b) 4.75%
Balance available to borrow under the line of credit		$ 8,794,000
Second Amendment To Loan And Security Agreement
Line of Credit, maximum borrowing		$ 10,000,000
Variable interest rate		prime rate plus an additional percentage up to 1.0%, which additional percentage depends on the Company’s adjusted quick ratio, and (b) 3.25%, reduces the interest rate for purchase order advances under the line to the greater of (a) prime rate plus an additional percentage up to 1.5%, which additional percentage depends on the Company’s adjusted quick ratio, and (b) 3.75%
Revolving line maturity date		Jan. 13, 2023
Second Amendment To Loan And Security Agreement | Customer Purchase Order
Line of Credit, maximum borrowing		$ 3,000,000
First Amendment to Loan and Security Agreement
Revolving line maturity date		Jan. 13, 2022