Segment And Geographic Information (Operating Segments) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011	Dec. 31, 2011
Segment Reporting Information [Line Items]
Net sales	$ 610,769	$ 570,083	$ 1,834,217	$ 1,693,944
Depreciation and amortization	9,016	8,767	26,459	26,154
Income from operations	24,882	11,616	50,975	41,563
Capital expenditures	14,622	13,469	35,508	50,296
Total assets	1,497,342		1,497,342		1,499,998
Americas [Member]
Segment Reporting Information [Line Items]
Net sales	337,895	316,446	1,062,521	982,117
Depreciation and amortization	3,736	4,005	10,993	12,262
Income from operations	14,466	9,426	45,164	35,987
Capital expenditures	4,649	886	13,609	11,958
Total assets	589,537		589,537		650,998
Asia [Member]
Segment Reporting Information [Line Items]
Net sales	256,236	250,361	739,060	688,809
Depreciation and amortization	3,839	3,289	11,107	9,456
Income from operations	19,386	10,807	33,457	29,718
Capital expenditures	8,218	8,420	18,592	32,837
Total assets	642,695		642,695		610,596
Europe [Member]
Segment Reporting Information [Line Items]
Net sales	33,472	36,956	104,955	123,709
Depreciation and amortization	608	652	1,937	1,982
Income from operations	391	570	1,124	1,965
Capital expenditures	917	2,875	1,870	3,630
Total assets	185,684		185,684		197,132
Corporate And Other [Member]
Segment Reporting Information [Line Items]
Total assets	79,426		79,426		41,272
Elimination Of Intersegment Sales [Member]
Segment Reporting Information [Line Items]
Net sales	(16,834)	(33,680)	(72,319)	(100,691)
Corporate [Member]
Segment Reporting Information [Line Items]
Depreciation and amortization	833	821	2,422	2,454
Capital expenditures	838	1,288	1,437	1,871
Corporate And Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Income from operations	$ (9,361)	$ (9,187)	$ (28,770)	$ (26,107)