Commitments And Contingencies, And Derivative Financial Instruments (Rent Expense And Sublease Income) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 27, 2013	Sep. 28, 2012	Sep. 30, 2011
Commitments And Contingencies, And Derivative Financial Instruments [Abstract]
Rent expense	$ 173,340	$ 165,221	$ 157,955
Sublease income	(7,914)	(8,402)	(8,315)
Net rent	$ 165,426	$ 156,819	$ 149,640