Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data	Oct. 01, 2011	Jul. 02, 2011
Current assets:
Allowance for doubtful accounts	$ 571	$ 600
LIABILITIES AND STOCKHOLDERS' EQUITY
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, shares outstanding
Stockholders' equity:
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	50,000,000	50,000,000
Common stock, shares issued	17,675,474	17,597,186
Common stock, shares outstanding	17,675,474	17,597,186