Investment In Affiliates (Schedule Of Transactions With Unconsolidated Affiliates) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 03, 2017	May 28, 2016	May 30, 2015
Corporate Joint Venture
Related Party Transaction [Line Items]
Net sales	$ 86,072	$ 91,320	$ 61,632
Net income	2,804	10,090	5,323
Total assets	131,871	100,700	30,739
Total liabilities	6,543	5,697	4,659
Total equity	125,328	95,003	26,080
Affiliated Entity
Related Party Transaction [Line Items]
Sales to affiliates	59,073	61,094	46,989
Purchases from affiliates	73,713	79,419	62,659
Dividends from affiliates	6,581	4,550	$ 1,250
Accounts receivable from affiliates	4,643	3,483
Accounts payable to affiliates	$ 3,617	$ 1,464