Derivative Financial Instruments Income and AOCI Effects (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Mar. 31, 2013	Apr. 01, 2012	Mar. 31, 2013	Apr. 01, 2012
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in AOCI on Derivatives (Effective Portion)	$ 1,498	$ (3,232)
Location of Gain (Loss) Reclassified from AOCI into Income (Effective Portion)	16	(1,121)
Amount of Gain (Loss) Recognized in Income on Derivatives (Ineffective Portion and Amount Excluded from Effectiveness Testing)	(36)	33
Commodity Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in AOCI on Derivatives (Effective Portion)	(2,186)	1,124	(2,418)	379
Commodity Contract [Member] | Cost of Goods, Total [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Location of Gain (Loss) Reclassified from AOCI into Income (Effective Portion)	195	(189)	98	(555)
Amount of Gain (Loss) Recognized in Income on Derivatives (Ineffective Portion and Amount Excluded from Effectiveness Testing)	(36)	33	(82)	14
Interest Rate Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in AOCI on Derivatives (Effective Portion)		36		15
Interest Rate Contract [Member] | Interest Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Location of Gain (Loss) Reclassified from AOCI into Income (Effective Portion)		(205)		(864)
Amount of Gain (Loss) Recognized in Income on Derivatives (Ineffective Portion and Amount Excluded from Effectiveness Testing)		0		0
Foreign Exchange Contract [Member] | Cost of Goods, Total [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in AOCI on Derivatives (Effective Portion)	3,516	(4,855)	3,167	(3,547)
Location of Gain (Loss) Reclassified from AOCI into Income (Effective Portion)	(398)	(639)	(865)	(1,894)
Amount of Gain (Loss) Recognized in Income on Derivatives (Ineffective Portion and Amount Excluded from Effectiveness Testing)	0	0	0	0
Foreign Exchange Contract [Member] | Sales Revenue, Goods, Net [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in AOCI on Derivatives (Effective Portion)	168	463	666	334
Location of Gain (Loss) Reclassified from AOCI into Income (Effective Portion)	219	(88)	340	(210)
Amount of Gain (Loss) Recognized in Income on Derivatives (Ineffective Portion and Amount Excluded from Effectiveness Testing)	0	0	0	0
Fair Value Hedging [Member] | Foreign Exchange Contract [Member] | Other Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in Income on Derivatives	$ 1,788	$ (3,452)	$ (2,311)	$ 3,793