Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) shares in Thousands, $ in Thousands	Aug. 29, 2020	May 30, 2020
Allowance for doubtful accounts	$ 631	$ 744
Common stock, shares outstanding (in shares)	48,772
Treasury stock, shares (in shares)	26,289	26,287
Common Stock
Common stock, par value per share (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	120,000	70,261
Class A Common Stock
Common stock, par value per share (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	4,800	4,800
Common stock, shares issued (in shares)	4,800	4,800
Common stock, shares outstanding (in shares)	4,800