STATEMENTS OF CHANGES IN STOCKHOLDERS EQUITY - USD ($) $ in Thousands	12 Months Ended
	Feb. 28, 2023	Feb. 28, 2022
Statement [Line Items]
Balance, amount	$ 10,441	$ 6,933
Repurchase of common stock, amount		0
Transfer agent adjustment, amount		0
Net income	826	3,508
Balance, amount	$ 11,267	$ 10,441
Common Stock
Statement [Line Items]
Balance, shares	2,571,263	2,571,263
Balance, amount	$ 21	$ 21
Repurchase of common stock, amount		0
Transfer agent adjustment, amount		0
Net income	$ 0	$ 0
Balance, shares	2,571,263	2,571,263
Balance, amount	$ 21	$ 21
Additional Paid-In Capital
Statement [Line Items]
Balance, amount	1,834	1,834
Repurchase of common stock, amount		0
Transfer agent adjustment, amount		0
Net income	0	0
Balance, amount	$ 1,834	$ 1,834
Treasury Stock
Statement [Line Items]
Balance, shares	487,827	487,801
Balance, amount	$ (1,412)	$ (1,412)
Repurchase of common stock, shares		16
Repurchase of common stock, amount		$ 0
Transfer agent adjustment, shares		10
Transfer agent adjustment, amount		$ 0
Net income	$ 0	$ 0
Balance, shares	487,827	487,827
Balance, amount	$ (1,412)	$ (1,412)
Retained Earnings (Accumulated Deficit)
Statement [Line Items]
Balance, amount	9,998	6,490
Repurchase of common stock, amount		0
Transfer agent adjustment, amount		0
Net income	826	3,508
Balance, amount	$ 10,824	$ 9,998