Employee Benefit Plans (Summary Of Funded Status Of Defined Benefit Retirement Plan) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 27, 2014	Sep. 28, 2013	Sep. 29, 2012	Sep. 29, 2011
Employee Benefit Plans [Abstract]
Funded status, end of year	$ (8,349)	$ (5,102)
Accumulated other comprehensive loss	10,469	7,819
Net amount recognized	2,120	2,717
Accrued payroll and related costs	(695)	(668)
Pension benefit plan obligation	(7,654)	(4,434)
Deferred income taxes	3,175	2,360
Accumulated other comprehensive income, net of tax	7,294	5,459	5,425	1,952
Net amount recognized	$ 2,120	$ 2,717