Annual report pursuant to Section 13 and 15(d)

Other Intangible Assets (Details Textual)

v2.4.0.6
Other Intangible Assets (Details Textual) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Sep. 29, 2012
Sep. 24, 2011
Sep. 25, 2010
Other Intangible Assets (Additional Textual) [Abstract]      
Amortization expense for intangibles $ 5.6 $ 5.0 $ 4.6
Estimated annual amortization expense related to acquired intangible assets, 2013 5    
Estimated annual amortization expense related to acquired intangible assets, 2014 5    
Estimated annual amortization expense related to acquired intangible assets, 2015 5    
Estimated annual amortization expense related to acquired intangible assets, 2016 5    
Estimated annual amortization expense related to acquired intangible assets, 2017 $ 5    
Marketing-related intangibles [Member]
     
Other Intangible Assets (Textual) [Abstract]      
Weighted average remaining lives of acquired intangible assets 7 years    
Customer-related intangibles [Member]
     
Other Intangible Assets (Textual) [Abstract]      
Weighted average remaining lives of acquired intangible assets 17 years    
Other acquired intangibles [Member]
     
Other Intangible Assets (Textual) [Abstract]      
Weighted average remaining lives of acquired intangible assets 5 years    
Maximum [Member]
     
Other Intangible Assets (Textual) [Abstract]      
Weighted average remaining lives of acquired intangible assets 25 years    
Minimum [Member]
     
Other Intangible Assets (Textual) [Abstract]      
Weighted average remaining lives of acquired intangible assets 1 year