Unaudited Consolidated Statement of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Common Stock Class B	Common Stock	Common Stock Common Stock	Common Stock Common Stock Class B	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)
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
Comprehensive income (loss):
Net loss	(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
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 income (loss):
Net loss	(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
Beginning Balance at Jun. 01, 2024	157,952			715			72,744	83,729	764
Beginning Balance (in shares) at Jun. 01, 2024		12,254	2,049		12,254	2,049
Comprehensive income (loss):
Net loss	(161)							(161)
Foreign currency translation, net of tax	(951)							161	(1,112)
Share-based compensation:
Restricted stock	602						602
Stock options	304						304
Options exercised	307			2			305
Options exercised (in shares)					45
Restricted stock issuance	(159)			3			(162)
Restricted stock issuance (in shares)					60
Dividends paid to:
Common	(1,481)							(1,481)
Class B	(222)							(222)
Ending Balance at Nov. 30, 2024	156,191			720			73,793	82,026	(348)
Ending Balance (in shares) at Nov. 30, 2024		12,359	2,049		12,359	2,049
Beginning Balance at Aug. 31, 2024	159,064			719			73,315	83,630	1,400
Beginning Balance (in shares) at Aug. 31, 2024					12,331	2,049
Comprehensive income (loss):
Net loss	(751)							(751)
Foreign currency translation, net of tax	(1,748)								(1,748)
Share-based compensation:
Restricted stock	178						178
Stock options	135						135
Options exercised	166			1			165
Options exercised (in shares)					28
Dividends paid to:
Common	(742)							(742)
Class B	(111)							(111)
Ending Balance at Nov. 30, 2024	$ 156,191			$ 720			$ 73,793	$ 82,026	$ (348)
Ending Balance (in shares) at Nov. 30, 2024		12,359	2,049		12,359	2,049