Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Details Textual)

v2.4.0.6
Stock-Based Compensation (Details Textual) (USD $)
In Millions, unless otherwise specified
6 Months Ended
Mar. 30, 2013
Mar. 24, 2012
Stock-Based Compensation (Additional Textual) [Abstract]    
Tax benefit associated with share-based compensation expense $ 2.9 $ 1.4
Selling, General and Administrative Expenses [Member]
   
Stock-Based Compensation (Textual) [Abstract]    
Share based compensation expense $ 7.8 $ 3.7