Segment And Geographic Information (Schedule Of Geographic Net Sales And Long-Lived Assets) (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Segment Reporting Information [Line Items]
Geographic net sales	$ 566,501	$ 549,225
Long-lived assets	265,051		$ 268,070
United States [Member]
Segment Reporting Information [Line Items]
Geographic net sales	374,399	384,988
Long-lived assets	164,773		167,367
Asia [Member]
Segment Reporting Information [Line Items]
Geographic net sales	95,075	71,462
Long-lived assets	68,874		67,998
Europe [Member]
Segment Reporting Information [Line Items]
Geographic net sales	76,077	64,944
Long-lived assets	8,683		8,415
Other Foreign [Member]
Segment Reporting Information [Line Items]
Geographic net sales	20,950	$ 27,831
Long-lived assets	$ 22,721		$ 24,290

Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e9038-108599

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Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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+ References

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