Employee Benefit Plans (Net Periodic Benefit Cost For Defined Benefit Retirement Plan) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 28, 2013	Sep. 29, 2012	Oct. 01, 2011
Employee Benefit Plans [Abstract]
Service cost	$ 690	$ 412	$ 481
Interest cost	768	835	795
Expected return on plan assets	(690)	(660)	(704)
Net amortization and deferral	520	77	152
Net periodic benefit cost	$ 1,288	$ 664	$ 724