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Employee Benefit Plans (Weighted Average Assumptions Used To Determine The Defined Benefit Retirement Plan Obligation) (Details)
12 Months Ended
Oct. 03, 2015
Sep. 27, 2014
Employee Benefit Plans [Abstract]    
Discount rate 2.27% 2.48%
Expected rate of return on plan assets 5.50% 5.50%
Expected rate of increase in future compensation levels 3.00% 3.40%