Schedule II - Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	May 31, 2016	Jun. 02, 2015	Jun. 03, 2014
Balance at beginning of period			$ 259
Charged/(credited) to costs and expenses	106	(2)	307
Charged/(credited) to other accounts
Write-offs		2	(566)
Balance at end of period	$ 106