v2.4.0.6
Share-Based Compensation (Details 3) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Jun. 29, 2012
Jul. 01, 2011
Jun. 29, 2012
Jul. 01, 2011
Effects of stock-based compensation expense related to stock-based awards to employees and nonemployees        
Total stock-based compensation expense $ 1,213 $ 285 $ 2,117 $ 938
Cost of revenue [Member]
       
Effects of stock-based compensation expense related to stock-based awards to employees and nonemployees        
Total stock-based compensation expense 304 126 372 270
Research and development [Member]
       
Effects of stock-based compensation expense related to stock-based awards to employees and nonemployees        
Total stock-based compensation expense 391 59 603 127
Selling, general and administrative [Member]
       
Effects of stock-based compensation expense related to stock-based awards to employees and nonemployees        
Total stock-based compensation expense $ 518 $ 100 $ 1,142 $ 541