Segment Information and Enterprise-wide Disclosures (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Segment Reporting, Revenue Reconciling Item [Line Items]
Segment Reporting Information, Revenue for Reportable Segment									$ 1,058,769	$ 862,013	$ 891,353
Revenues From Transactions Within Same Entity									(231,923)	(228,207)	(256,102)
Net sales	210,993	224,510	214,379	176,964	163,287	166,617	159,239	144,663	826,846	633,806	635,251
Property, plant and equipment	322,013				243,296				322,013	243,296	225,393
Total assets	1,162,258				920,063				1,162,258	920,063	793,064
Segment Reporting, Disclosure of Major Customers									Major customers – No customer accounted for 10% or greater of the Company’s total net sales in 2013, 2012 and 2011.
Asia [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Segment Reporting Information, Revenue for Reportable Segment									750,339	573,085	559,109
Revenues From Transactions Within Same Entity									(75,731)	(75,230)	(82,958)
Net sales									674,608	497,855	476,151
Property, plant and equipment	268,196				186,563				268,196	186,563	162,022
Total assets	858,114				554,603				858,114	554,603	494,375
North America [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Segment Reporting Information, Revenue for Reportable Segment									143,251	133,973	137,789
Revenues From Transactions Within Same Entity									(65,947)	(66,626)	(61,907)
Net sales									77,304	67,347	75,882
Property, plant and equipment	30,040				31,309				30,040	31,309	33,684
Total assets	120,104				136,261				120,104	136,261	112,863
Europe [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Segment Reporting Information, Revenue for Reportable Segment									165,179	154,955	194,455
Revenues From Transactions Within Same Entity									(90,245)	(86,351)	(111,237)
Net sales									74,934	68,604	83,218
Property, plant and equipment	23,777				25,424				23,777	25,424	29,687
Total assets	$ 184,040				$ 229,199				$ 184,040	$ 229,199	$ 185,826