Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Per Share data, unless otherwise specified	Jun. 01, 2013	Jun. 02, 2012
Accounts receivable, allowance	$ 1,092	$ 1,058
Preferred stock, par value	$ 1.00	$ 1.00
Preferred stock, shares issued
Common stock in treasury	9	18
Common Stock
Common stock, par value	$ 0.05	$ 0.05
Common stock, shares issued	12,263	13,074
Class B Common Stock
Common stock, par value	$ 0.05	$ 0.05
Common stock, shares issued	2,491	2,920