Net Sales and Gross Profit by Geographic Region (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	May. 30, 2015	Feb. 28, 2015	Nov. 29, 2014	Aug. 30, 2014	May. 31, 2014	Mar. 01, 2014	Nov. 30, 2013	Aug. 31, 2013	May. 30, 2015	May. 31, 2014	Jun. 01, 2013
Segment Reporting Information [Line Items]
Net sales	$ 34,946	$ 33,471	$ 33,841	$ 34,699	$ 35,383	$ 32,884	$ 35,436	$ 34,257	$ 136,957	$ 137,960	$ 141,066
Total, Gross Profit	$ 10,218	$ 9,800	$ 10,462	$ 10,658	$ 10,164	$ 9,651	$ 11,007	$ 10,192	41,138	41,014	41,545
North America
Segment Reporting Information [Line Items]
Net sales									59,742	57,137	62,269
Total, Gross Profit									20,352	18,905	20,963
Asia Pacific
Segment Reporting Information [Line Items]
Net sales									24,605	24,069	22,732
Total, Gross Profit									7,967	7,849	7,805
Europe
Segment Reporting Information [Line Items]
Net sales									44,425	47,610	45,663
Total, Gross Profit									14,051	15,506	14,248
Latin America
Segment Reporting Information [Line Items]
Net sales									8,275	8,936	9,447
Total, Gross Profit									3,082	3,231	3,296
Other
Segment Reporting Information [Line Items]
Net sales									(90)	208	955
Total, Gross Profit									$ (4,314)	$ (4,477)	$ (4,767)