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Derivative Financial Instruments (Activity In AOCI) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Jun. 29, 2013	Jun. 30, 2012	Jun. 29, 2013	Jun. 30, 2012
Net deferral in AOCI of derivatives:
Balance at beginning of period	$ 72	$ (78)	$ 220	$ (165)
Net increase (decrease) in fair value of derivatives	(1,863)	372	(1,696)	568
Tax effect	722	(173)	652	(245)
Net deferral in AOCI of derivatives	(1,141)	199	(1,044)	323
Net reclassification from AOCI into earnings:
Reclassification from AOCI into earnings	(42)	6	(462)	(67)
Tax effect	16	3	191	39
Net reclassification from AOCI into earnings	(26)	9	(271)	(28)
Balance at end of period	$ (1,095)	$ 130	$ (1,095)	$ 130

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Accumulated change, net of tax, in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses.

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Amount before tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).

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