Segment And Geographic Information (Operating Segments) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Segment Reporting Information [Line Items]
Net sales	$ 731,302	$ 599,658	$ 2,087,514	$ 1,749,624
Depreciation and amortization	11,786	10,060	33,985	29,635
Income from operations	21,915	29,473	71,491	56,249
Capital expenditures	6,317	6,836	36,614	20,147
Total assets	1,727,991		1,727,991		1,657,371
Americas [Member]
Segment Reporting Information [Line Items]
Net sales	426,060	358,199	1,278,430	1,017,025
Depreciation and amortization	5,593	4,281	15,542	12,260
Income from operations	9,186	15,104	44,272	34,411
Capital expenditures	4,771	5,404	28,139	12,500
Total assets	722,747		722,747		702,378
Asia [Member]
Segment Reporting Information [Line Items]
Net sales	288,962	223,463	796,356	685,139
Depreciation and amortization	4,385	4,193	12,796	12,772
Income from operations	21,449	23,305	57,771	43,421
Capital expenditures	607	1,003	4,313	4,085
Total assets	752,896		752,896		658,668
Europe [Member]
Segment Reporting Information [Line Items]
Net sales	39,613	31,360	110,296	106,120
Depreciation and amortization	738	690	2,216	2,011
Income from operations	2,739	1,266	4,985	6,897
Capital expenditures	807	122	3,375	1,622
Total assets	219,287		219,287		255,644
Corporate And Other [Member]
Segment Reporting Information [Line Items]
Total assets	33,061		33,061		40,681
Elimination Of Intersegment Sales [Member]
Segment Reporting Information [Line Items]
Net sales	(23,333)	(13,364)	(97,568)	(58,660)
Corporate [Member]
Segment Reporting Information [Line Items]
Depreciation and amortization	1,070	896	3,431	2,592
Capital expenditures	132	307	787	1,940
Corporate And Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Income from operations	$ (11,459)	$ (10,202)	$ (35,537)	$ (28,480)