Components of Deferred Tax Assets and Liabilities (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 01, 2013	Jun. 02, 2012
Deferred tax assets:
NOL carryforwards - foreign and domestic	$ 3,086	$ 2,827
Inventory valuations	935	1,031
Goodwill	1,050	1,442
Severance reserve	200	151
Foreign capital loss	1,093	1,093
Other	2,638	2,656
Subtotal	9,002	9,200
Valuation allowance - foreign and domestic	(4,201)	(3,787)
Net deferred tax assets after valuation allowance	4,801	5,413
Deferred tax liabilities:
Accelerated depreciation	(309)	(312)
Tax on undistributed earnings	(6,820)	(7,622)
Other	(1,065)	(799)
Subtotal	(8,194)	(8,733)
Net Deferred tax assets (liabilities)	(3,396)	(3,320)
Domestic Tax Authority
Deferred tax liabilities:
Net Deferred tax assets (liabilities)	(2,108)	(2,458)
Foreign Tax Authority
Deferred tax liabilities:
Net Deferred tax assets (liabilities)	$ 2,916	$ (2,925)