Unaudited Consolidated Statement of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common	Common Class B	Common Stock	Common Stock Common	Common Stock Common Class B	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)
Beginning Balance at May. 28, 2022	$ 135,847			$ 685			$ 66,331	$ 68,031	$ 800
Beginning Balance (in shares) at May. 28, 2022					11,649	2,053
Comprehensive (loss) income:
Net (loss) income	11,873							11,873
Foreign currency translation, net of tax	(1,339)								(1,339)
Share-based compensation:
Restricted stock	262						262
Stock options	262						262
Options exercised	2,902			17			2,885
Options exercised (in shares)					323
Restricted stock issuance	(69)			2			(71)
Restricted stock issuance (in shares)					49
Class B converted to common					1	(1)
Dividends paid to:
Common	(1,428)							(1,428)
Class B	(222)							(222)
Ending Balance at Nov. 26, 2022	148,088			704			69,669	78,254	(539)
Ending Balance (in shares) at Nov. 26, 2022					12,022	2,052
Beginning Balance at Aug. 27, 2022	140,664			695			67,948	73,536	(1,515)
Beginning Balance (in shares) at Aug. 27, 2022					11,848	2,053
Comprehensive (loss) income:
Net (loss) income	5,549							5,549
Foreign currency translation, net of tax	976								976
Share-based compensation:
Restricted stock	139						139
Stock options	74						74
Options exercised	1,517			9			1,508
Options exercised (in shares)					173
Class B converted to common					1	(1)
Dividends paid to:
Common	(719)							(719)
Class B	(112)							(112)
Ending Balance at Nov. 26, 2022	148,088			704			69,669	78,254	(539)
Ending Balance (in shares) at Nov. 26, 2022					12,022	2,052
Beginning Balance at May. 27, 2023	159,320			710			70,951	87,044	615
Beginning Balance (in shares) at May. 27, 2023		12,140	2,052		12,140	2,052
Comprehensive (loss) income:
Net (loss) income	(570)							(570)
Foreign currency translation, net of tax	590								590
Share-based compensation:
Restricted stock	341						341
Stock options	425						425
Options exercised	342			2			340
Options exercised (in shares)					50
Restricted stock issuance	(119)			2			(121)
Restricted stock issuance (in shares)					37
Dividends paid to:
Common	(1,466)							(1,466)
Class B	(222)							(222)
Ending Balance at Dec. 02, 2023	158,641			714			71,936	84,786	1,205
Ending Balance (in shares) at Dec. 02, 2023		12,227	2,052		12,227	2,052
Beginning Balance at Sep. 02, 2023	160,354			714			71,638	87,428	574
Beginning Balance (in shares) at Sep. 02, 2023					12,225	2,052
Comprehensive (loss) income:
Net (loss) income	(1,797)							(1,797)
Foreign currency translation, net of tax	631								631
Share-based compensation:
Restricted stock	172						172
Stock options	111						111
Options exercised	15						15
Options exercised (in shares)					2
Dividends paid to:
Common	(734)							(734)
Class B	(111)							(111)
Ending Balance at Dec. 02, 2023	$ 158,641			$ 714			$ 71,936	$ 84,786	$ 1,205
Ending Balance (in shares) at Dec. 02, 2023		12,227	2,052		12,227	2,052