Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 01, 2019	Jun. 02, 2018
Allowance for doubtful accounts	$ 206	$ 268
Common stock, shares outstanding (in shares)	48,694,000
Common stock in treasury (in shares)	26,366,000	26,430,000
Common Stock
Common stock, par value per share (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	120,000,000	120,000,000
Common stock, shares issued (in shares)	70,261,000	70,261,000
Common stock, shares outstanding (in shares)	43,894,000	43,831,000
Class A Convertible Common Stock
Common stock, par value per share (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	4,800,000	4,800,000
Common stock, shares issued (in shares)	4,800,000	4,800,000
Common stock, shares outstanding (in shares)	4,800,000	4,800,000