Business Segment And Major Customer Information (Schedule Of Financial Information About Company's Reportable Segments) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Jun. 30, 2012	Jul. 02, 2011	Jun. 30, 2012	Jul. 02, 2011	Oct. 01, 2011
Segment Reporting Information [Line Items]
Net sales	$ 608,819	$ 559,183	$ 1,711,943	$ 1,693,102
Operating income (loss)	27,280	24,885	76,810	79,144
Interest expense	(4,125)	(3,301)	(12,205)	(7,564)
Interest income	446	388	1,344	954
Miscellaneous	1,860	750	1,543	593
Income before income taxes	25,461	22,722	67,492	73,127
Total assets	1,410,911		1,410,911		1,304,525
AMER [Member]
Segment Reporting Information [Line Items]
Net sales	317,565	305,448	970,124	981,895
Operating income (loss)	24,084	15,278	73,351	52,777
Total assets	407,499		407,499		451,044
APAC [Member]
Segment Reporting Information [Line Items]
Net sales	301,368	280,126	797,631	818,509
Operating income (loss)	27,797	30,593	72,591	92,855
Total assets	755,444		755,444		631,054
EMEA [Member]
Segment Reporting Information [Line Items]
Net sales	22,019	24,423	69,290	68,818
Operating income (loss)	(854)	(1,031)	(1,454)	(1,237)
Total assets	81,092		81,092		76,365
Intersegment Elimination [Member]
Segment Reporting Information [Line Items]
Net sales	(32,133)	(50,814)	(125,102)	(176,120)
Corporate [Member]
Segment Reporting Information [Line Items]
Operating income (loss)	(23,747)	(19,955)	(67,678)	(65,251)
Total assets	$ 166,876		$ 166,876		$ 146,062