CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)	6 Months Ended
	Aug. 31, 2023	Aug. 31, 2022
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income	$ 594,679	$ 467,759
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	278,823	234,771
Stock based compensation expense	94,689	112,401
Inventory reserve	21,618	(10,854)
Unrealized (gain) loss on marketable securities	(10,855)	31,025
Deferred tax expense	(271,163)	7,846
Decrease (Increase) in:
Accounts receivable	200,189	(885,005)
Inventories	(786,980)	(389,738)
Prepaid expenses and other current assets	121,952	61,551
(Decrease) Increase in:
Accounts payable	259,687	283,453
Accrued expenses	(35,254)	(304,066)
Customer deposits	556,327	610,784
Income taxes payable	83,072	3,702
Net Cash Provided by Operating Activities	1,106,784	223,629
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of equipment, furnishings and leasehold improvements	(245,837)	(244,237)
Sale of marketable securities	8,772,633	5,561,776
Purchase of marketable securities	(9,533,924)	(6,072,669)
Net Cash (Used in) Investing Activities	(1,007,128)	(755,130)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	99,656	(531,501)
CASH AND CASH EQUIVALENTS
Beginning of period	3,354,601	4,840,558
End of period	3,454,257	4,309,057
SUPPLEMENTAL CASH FLOW DISCLOSURE:
Interest paid
Income Taxes Paid	$ 308,942	$ 158,693