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Employee Benefits (Pension Plan Assets Measured At Fair Value) (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 27, 2013
Sep. 28, 2012
Sep. 30, 2011
Defined Benefit Plan Disclosure [Line Items]      
Pension plan assets measured at fair value $ 15,864 $ 13,673 $ 11,304
Level 1 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Pension plan assets measured at fair value 15,594 13,342  
Level 3 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Pension plan assets measured at fair value 270 331 447
Mutual Fund [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Pension plan assets measured at fair value 15,560 13,290  
Mutual Fund [Member] | Level 1 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Pension plan assets measured at fair value 15,560 13,290  
Money Market Funds [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Pension plan assets measured at fair value 34 52  
Money Market Funds [Member] | Level 1 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Pension plan assets measured at fair value 34 52  
Group Annuity Contract [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Pension plan assets measured at fair value 270 331  
Group Annuity Contract [Member] | Level 3 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Pension plan assets measured at fair value $ 270 $ 331