Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Jun. 30, 2012	Jun. 25, 2011
Consolidated Balance Sheets [Abstract]
Allowance for doubtful accounts receivable	$ 567	$ 709
Stockholders' Equity:
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued
Preferred Stock, shares outstanding
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	120,000,000	120,000,000
Common stock, shares issued	48,680,348	46,832,208
Common stock, shares outstanding	32,896,256	33,465,732
Common treasury shares	15,784,092	13,366,476