Other Comprehensive Income (Schedule Of Changes In Each Component Of Accumulated Other Comprehensive Income) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 27, 2014	Sep. 28, 2013	Sep. 29, 2012
Other Comprehensive Income [Abstract]
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax, Beginning Balance	$ 17,319	$ 16,734	$ 18,857
Foreign Currency Translation Adjustments, Other comprehensive income (loss) before reclassifications	(5,099)	585	(2,123)
Foreign Currency Translation Adjustments, Other Comprehensive income (loss)	(5,099)	585	(2,123)
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax, Ending Balance	12,220	17,319	16,734
Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax, Beginning Balance	477	(408)	(616)
Unrealized (Loss) Gain on Derivative Instruments, Other comprehensive income (loss) before reclassifications	1,112	1,349	(291)
Other Comprehensive Income (Loss), Reclassification Adjustment on Derivatives Included in Net Income, Net of Tax	(691)	(464)	499
Unrealized (Loss) Gain on Derivative Instruments, Other comprehensive income (loss)	421	885	208
Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax, Ending Balance	898	477	(408)
Defined Benefit Pension Plan Adjustments, Beginning balance	(5,459)	(5,425)	(1,952)
Defined Benefit Pension Plan Adjustments, Other Comprehensive income (loss) before reclassifications	(2,159)	(397)	(3,527)
Defined Benefit Pension Plan Adjustments, Net Loss reclassified to earning	324	363	54
Pension benefit obligation adjustments, net of tax	(1,835)	(34)	(3,473)
Defined Benefit Pension Plan Adjustments, Ending balance	(7,294)	(5,459)	(5,425)
Beginning Balance	12,337	10,901	16,289
Total, Other comprehensive income (loss) before reclassifications	(6,146)	1,537	(5,941)
Total, Amounts reclassified to earnings	(367)	(101)	553
Other comprehensive (loss) income	(6,513)	1,436	(5,388)
Accumulated Other Comprehensive Income (Loss), Net of Tax, Total	$ 5,824	$ 12,337	$ 10,901