Consolidated Statements Of Changes In Stockholders' Equity (Unaudited) (Parenthetical)	3 Months Ended
	Aug. 24, 2014	Aug. 25, 2013
Stock option exercised, shares	200,000	200,000
Repurchases of common stock, shares	0	0
Issuance of treasury stock under Employee Stock Purchase Plan and other plans, shares	0	0