Segment and Geographic Information - Schedule of Net Sales and Gross Profit by Geographic Region (Details) - USD ($) $ in Thousands		3 Months Ended								12 Months Ended
		Jun. 01, 2019	Mar. 02, 2019	Dec. 01, 2018	Sep. 01, 2018	Jun. 02, 2018	Mar. 03, 2018	Dec. 02, 2017	Sep. 02, 2017	Jun. 01, 2019	Jun. 02, 2018	May 27, 2017
Segment Reporting Information [Line Items]
Net Sales		$ 42,163	$ 39,018	$ 41,314	$ 44,157	$ 45,490	$ 41,645	$ 39,082	$ 36,995	$ 166,652	$ 163,212	$ 136,872
Gross Profit		$ 12,512	$ 12,299	$ 12,971	$ 13,953	$ 15,493	$ 14,067	$ 13,374	$ 12,148	51,735	55,082	43,883
North America
Segment Reporting Information [Line Items]
Net Sales										66,228	67,662	55,963
Gross Profit										24,776	25,996	20,597
Asia/Pacific
Segment Reporting Information [Line Items]
Net Sales										34,681	32,607	27,997
Gross Profit										10,905	10,794	9,630
Europe
Segment Reporting Information [Line Items]
Net Sales										55,038	53,818	44,296
Gross Profit										17,425	18,071	14,418
Latin America
Segment Reporting Information [Line Items]
Net Sales										10,653	9,123	8,552
Gross Profit										3,863	3,602	3,250
Other
Segment Reporting Information [Line Items]
Net Sales	[1]									52	2	64
Gross Profit	[1]									$ (5,234)	$ (3,381)	$ (4,012)

[1] Other includes primarily net sales not allocated to a specific geographical region, unabsorbed value-add costs and other unallocated expenses.