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 Feb. 26, 2023	20,965,144				493,934
Balance at Feb. 26, 2023	$ 2,096	$ 169,932	$ (42,694)	$ (4,244)	$ (9,156)
Net earnings	0	0	1,854	0	0
Unrealized gain (loss) on marketable securities, net of tax	0	0	0	716	0
Stock-based compensation	0	218	0	0	0
Cash dividends	$ 0	0	(2,559)	0	$ 0
Repurchase of treasury shares (in shares)	0				129,654
Repurchase of treasury shares	$ 0	0	0	0	$ (1,669)
Balance (in shares) at May. 28, 2023	20,965,144				623,588
Balance at May. 28, 2023	$ 2,096	170,150	(43,399)	(3,528)	$ (10,825)
Balance (in shares) at Feb. 26, 2023	20,965,144				493,934
Balance at Feb. 26, 2023	$ 2,096	169,932	(42,694)	(4,244)	$ (9,156)
Net earnings						$ 3,600
Balance (in shares) at Aug. 27, 2023	20,965,144				715,033
Balance at Aug. 27, 2023	$ 2,096	170,254	(44,184)	(3,418)	$ (12,036)
Balance (in shares) at May. 28, 2023	20,965,144				623,588
Balance at May. 28, 2023	$ 2,096	170,150	(43,399)	(3,528)	$ (10,825)
Net earnings	0	0	1,746	0	0	1,746
Unrealized gain (loss) on marketable securities, net of tax	0	0	0	110	0
Stock-based compensation	0	104	0	0	0
Cash dividends	$ 0	0	(2,531)	0	$ 0
Repurchase of treasury shares (in shares)	0				91,445
Repurchase of treasury shares	$ 0	0	0	0	$ (1,211)
Balance (in shares) at Aug. 27, 2023	20,965,144				715,033
Balance at Aug. 27, 2023	$ 2,096	170,254	(44,184)	(3,418)	$ (12,036)
Balance (in shares) at Mar. 03, 2024	20,965,144				711,783
Balance at Mar. 03, 2024	$ 2,096	170,445	(45,374)	(2,271)	$ (11,982)	112,914	[1]
Net earnings	0	0	993	0	0
Unrealized gain (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
Balance (in shares) at Jun. 02, 2024	20,965,144				711,783
Balance at Jun. 02, 2024	$ 2,096	170,534	(46,913)	(2,048)	$ (11,982)
Balance (in shares) at Mar. 03, 2024	20,965,144				711,783
Balance at Mar. 03, 2024	$ 2,096	170,445	(45,374)	(2,271)	$ (11,982)	112,914	[1]
Net earnings						$ 3,059
Stock options exercised (in shares)						2,062
Balance (in shares) at Sep. 01, 2024	20,965,144				859,354
Balance at Sep. 01, 2024	$ 2,096	170,626	(47,379)	(1,250)	$ (13,835)	$ 110,258
Balance (in shares) at Jun. 02, 2024	20,965,144				711,783
Balance at Jun. 02, 2024	$ 2,096	170,534	(46,913)	(2,048)	$ (11,982)
Net earnings	0	0	2,066	0	0	2,066
Unrealized gain (loss) on marketable securities, net of tax	0	0	0	798	0
Stock-based compensation	0	101	0	0	0
Cash dividends	$ 0	0	(2,532)	0	$ 0
Stock options exercised (in shares)	0				(2,062)
Stock options exercised	$ 0	(9)	0	0	$ 35
Repurchase of treasury shares (in shares)	0				149,633
Repurchase of treasury shares	$ 0	0	0	0	$ (1,888)
Balance (in shares) at Sep. 01, 2024	20,965,144				859,354
Balance at Sep. 01, 2024	$ 2,096	$ 170,626	$ (47,379)	$ (1,250)	$ (13,835)	$ 110,258

[1] The balance sheet at March 3, 2024 has been derived from the audited consolidated financial statements at that date.