Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Treasury Stock, Common [Member]	Total
Balance (in shares) at Mar. 03, 2024	20,965,144
Balance at Mar. 03, 2024	$ 2,096	$ 170,445	$ (45,374)	$ (2,271)	$ (11,982)
Balance (in shares) at Mar. 03, 2024					711,783
Net earnings	0	0	993	0	$ 0
Net earnings	0	0	993	0	0
Unrealized loss on marketable securities, net of tax	0	0	0	223	0
Stock-based compensation	0	89	0	0	0
Cash dividends	0	0	(2,532)	0	0
Cash dividends	$ (0)	(0)	2,532	(0)	(0)
Common Stock, Dividends, Per Share, Cash Paid (in dollars per share)						$ 0.125
Balance (in shares) at Mar. 03, 2024	20,965,144
Balance at Mar. 03, 2024	$ 2,096	170,445	(45,374)	(2,271)	$ (11,982)
Balance (in shares) at Mar. 03, 2024					711,783
Net earnings						$ 3,059
Net earnings						3,059
Balance (in shares) at Jun. 02, 2024	20,965,144
Balance at Jun. 02, 2024	$ 2,096	170,534	(46,913)	(2,048)	$ (11,982)
Balance (in shares) at Jun. 02, 2024					711,783
Net earnings	0	0	2,066	0	$ 0	2,066
Net earnings	0	0	2,066	0	0	2,066
Unrealized loss on marketable securities, net of tax	$ 0	0	0	798	$ 0
Stock options exercised (in shares)	0				2,062
Stock options exercised	$ 0	(9)	0	0	$ 35
Stock-based compensation	0	101	0	0	0
Repurchase of treasury shares	0	0	0	0	$ (1,888)
Repurchase of treasury shares (in shares)					149,633
Repurchase of treasury shares	0	0	0	0	$ (1,888)
Cash dividends	0	0	(2,532)	0	0
Cash dividends	$ (0)	(0)	2,532	(0)	$ (0)
Stock options exercised (in shares)	0				(2,062)
Balance (in shares) at Mar. 02, 2025	20,965,144
Balance at Mar. 02, 2025	$ 2,096	170,265	(49,550)	(665)	$ (14,992)	$ 107,154
Balance (in shares) at Mar. 02, 2025					962,476
Net earnings	0	0	2,080	0
Net earnings	0	0	2,080	0
Unrealized loss on marketable securities, net of tax	$ 0	0	0	215	$ 0
Stock options exercised (in shares)	0				(15,000)
Stock options exercised	$ 0	(150)	0	0	$ 228
Stock-based compensation	0	88	0	0	0
Repurchase of treasury shares	0	0	0	0	$ (2,165)
Repurchase of treasury shares (in shares)					166,955
Repurchase of treasury shares	0	0	0	0	$ (2,165)
Cash dividends	0	0	(2,499)	0	0
Cash dividends	$ (0)	(0)	2,499	(0)	$ 0
Stock options exercised (in shares)	(0)				15,000
Common Stock, Dividends, Per Share, Cash Paid (in dollars per share)						$ 0.125
Balance (in shares) at Mar. 02, 2025	20,965,144
Balance at Mar. 02, 2025	$ 2,096	170,265	(49,550)	(665)	$ (14,992)	$ 107,154
Balance (in shares) at Mar. 02, 2025					962,476
Net earnings						4,484
Net earnings						$ 4,484
Stock options exercised (in shares)						(70,110)
Stock options exercised (in shares)						70,110
Balance (in shares) at Jun. 01, 2025	20,965,144
Balance at Jun. 01, 2025	$ 2,096	170,203	(49,969)	(450)	$ (16,929)
Balance (in shares) at Jun. 01, 2025					1,114,431
Net earnings	0	0	2,404	0	$ 0	$ 2,404
Net earnings	0	0	2,404	0	0	$ 2,404
Unrealized loss on marketable securities, net of tax	$ 0	0	0	235	$ 0
Stock options exercised (in shares)	0				55,110
Stock options exercised	$ 0	(251)	0	0	$ 837
Stock-based compensation	0	101	0	0	0
Cash dividends	0	0	(2,482)	0	0
Cash dividends	$ (0)	$ (0)	$ 2,482	$ (0)	$ (0)
Stock options exercised (in shares)	0				(55,110)
Common Stock, Dividends, Per Share, Cash Paid (in dollars per share)						$ 0.125