Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Jun. 30, 2012	Jul. 02, 2011
Allowance for doubtful accounts	$ 2,666	$ 3,066
Common stock, par value	$ 0.50	$ 0.50
Class A Common Stock
Common stock, authorized	400,000,000	400,000,000
Common stock, issued	18,900,233	18,727,778
Common stock, outstanding	18,900,233	18,727,778