Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Jun. 01, 2024	May 27, 2023
Deferred tax assets:
NOL carryforwards - foreign and domestic	$ 1,940	$ 2,324
Inventory valuations	1,475	1,506
Goodwill	895	1,056
Foreign tax credits		26
Severance reserve	131	131
Foreign capital loss	949	944
Section 174 capitalization	2,305	1,215
Other	1,926	1,067
Subtotal	9,621	8,269
Valuation allowance - foreign and domestic	(2,116)	(1,375)
Net deferred tax assets after valuation allowance	7,505	6,894
Deferred tax liabilities:
Accelerated depreciation	(2,071)	(2,441)
Tax on undistributed earnings	(24)	(24)
Other		(1)
Subtotal	(2,095)	(2,466)
Net deferred tax assets	5,410	4,428
Supplemental disclosure of net deferred tax assets, excluding valuation allowance:
Deferred tax assets - domestic	6,405	4,517
Deferred tax assets - Foreign	1,121	1,285
Total	$ 7,526	$ 5,802