Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 27, 2015	Jun. 28, 2014
Allowance for doubtful accounts	$ 3,469	$ 3,697
Common stock, par value (in USD per share)	$ 0.50	$ 0.50
Class A Common Stock
Common stock, authorized (in shares)	400,000,000	400,000,000
Common stock, issued (in shares)	19,953,000	19,912,000
Common stock shares outstanding (in shares)	19,953,000	19,912,000