Segment And Geographic Information (Schedule Of Geographic Net Sales And Long-Lived Assets) (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, 2011	Sep. 30, 2011	Jun. 30, 2011	Mar. 31, 2011	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Segment Reporting Information [Line Items]
Geographic net sales	$ 756,843	$ 599,658	$ 607,522	$ 542,444	$ 633,933	$ 610,769	$ 630,031	$ 593,417	$ 559,086	$ 570,083	$ 585,549	$ 538,312	$ 2,506,467	$ 2,468,150	$ 2,253,030
Long-lived assets	226,070				209,515				198,992				226,070	209,515	198,992
United States [Member]
Segment Reporting Information [Line Items]
Geographic net sales													1,643,378	1,739,794	1,518,940
Long-lived assets	96,287				76,216				70,756				96,287	76,216	70,756
Asia [Member]
Segment Reporting Information [Line Items]
Geographic net sales													584,983	398,890	346,267
Long-lived assets	98,816				107,151				98,675				98,816	107,151	98,675
Europe [Member]
Segment Reporting Information [Line Items]
Geographic net sales													212,751	273,560	333,781
Long-lived assets	10,333				10,948				11,817				10,333	10,948	11,817
Other [Member]
Segment Reporting Information [Line Items]
Geographic net sales													65,355	55,906	54,042
Long-lived assets	$ 20,634				$ 15,200				$ 17,744				$ 20,634	$ 15,200	$ 17,744