Derivative Financial Instruments (Tables)

6 Months Ended

Mar. 31, 2012

Derivative Instruments and Hedges, Assets [Abstract]

Activity In AOCI

	Three Months Ended						Six Months Ended
	March 31, 2012			April 2, 2011			March 31, 2012			April 2, 2011
Balance at beginning of period	$	(379	)	$186			$	(165	)	$	144
Net deferral in AOCI of derivatives:
Net increase (decrease) in fair value of derivatives	426			(158		)	195			45
Tax effect	(146		)	61			(72		)	(15		)
	280			(97		)	123			30
Net reclassification from AOCI into earnings:
Reclassification from AOCI into earnings	21			(128		)	(72		)	(255		)
Tax effect	—			49			36			91
	21			(79		)	(36		)	(164		)
Balance at end of period	$	(78	)	$	10		$	(78	)	$	10

Activity And Classification Of Derivatives

		Net deferral in AOCI of derivatives (effective portion)
		Three Months Ended					Six Months Ended
	Statement of earnings classification	March 31, 2012		April 2, 2011			March 31, 2012		April 2, 2011
Interest rate swaps	Interest expense	$	—	$	(30	)	$	—	$	(58	)
Foreign currency forwards	Cost of sales	426		(128		)	195		103
Net gain (loss)		$	426	$	(158	)	$	195	$	45

		Net reclassification from AOCI into earnings (effective portion)
		Three Months Ended						Six Months Ended
	Statement of earnings classification	March 31, 2012			April 2, 2011			March 31, 2012			April 2, 2011
Interest rate swaps	Interest expense	$	—		$	(105	)	$	(67	)	$	(210	)
Foreign currency forwards	Cost of sales	(21		)	233			139			465
Net (loss) gain		$	(21	)	$	128		$	72		$	255

Gains And Losses On Foreign Currency Forwards Included In Other Income Or Expense

	Three Months Ended				Six Months Ended
	March 31, 2012		April 2, 2011		March 31, 2012			April 2, 2011
Net gain (loss)	$	811	$	1,648	$	(571	)	$	(675	)

Fair Value And Classification Of Derivatives On The Consolidated Balance Sheets

		March 31, 2012		October 1, 2011
Derivatives designated as hedging instruments:
Foreign currency forwards	Other current assets	$	16	$	25
		$	16	$	25
Foreign currency forwards	Other accrued liabilities	$	113	$	143
Foreign currency forwards	Other long-term liabilities	12		81
Interest rate swaps	Other accrued liabilities	—		102
		$	125	$	326
Derivatives not designated as hedging instruments:
Foreign currency forwards	Other current assets	$	308	$	1,524
		$	308	$	1,524
Foreign currency forwards	Other accrued liabilities	$	2,252	$	2,640
		$	2,252	$	2,640