Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 02, 2025	Mar. 03, 2024
Cash and cash equivalents	$ 21,621	$ 6,567
Marketable securities (Note 2)	47,213	70,644
Accounts receivable, less allowance for credit losses of $125 and $128, respectively	12,903	12,381
Inventories (Note 3)	7,213	6,404
Prepaid expenses and other current assets	1,344	2,849
Total current assets	90,294	98,845
Property, plant and equipment, net (Note 3)	21,650	23,499
Operating right-of-use assets (Note 9)	308	95
Goodwill and other intangible assets, net (Note 3)	9,776	9,776
Other assets	80	94
Total assets	122,108	132,309
Accounts payable	2,513	3,514
Operating lease liabilities (Note 9)	40	53
Accrued liabilities (Note 3)	1,318	1,986
Income taxes payable (Note 4)	5,390	4,105
Total current liabilities	9,261	9,658
Long-term operating lease liabilities (Note 9)	318	82
Non-current income taxes payable (Note 4)	0	5,259
Deferred income taxes (Note 4)	5,304	3,222
Other liabilities (Note 4)	71	1,174
Total liabilities	14,954	19,395
Commitments and contingencies
Shareholders' equity (Note 6):
Preferred stock, $1 par value per shares-authorized, 500,000 shares; issued, none	0	0
Common stock, $0.10 par value per shares-authorized, 60,000,000 shares; issued, 20,965,144 shares	2,096	2,096
Additional paid-in capital	170,265	170,445
Accumulated deficit	(49,550)	(45,374)
Accumulated other comprehensive loss	(665)	(2,271)
Stockholders' Equity, Including Treasury Stock	122,146	124,896
Less treasury stock, at cost, 962,476 and 711,783 shares, respectively	(14,992)	(11,982)
Total shareholders' equity	107,154	112,914
Total liabilities and shareholders' equity	$ 122,108	$ 132,309