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Segment Reporting and Geographic Information (Tables)

3 Months Ended

Mar. 31, 2018

Segment Reporting and Geographic Information

Schedule of sales by end-market

		Three months ended March 31,
		2018			2017
		(in thousands)
Sales by end-market
Advanced Packaging, MEMS & RF Filters		$	27,153		$	10,912
LED Lighting, Display & Compound Semiconductor		89,916			55,148
Front-End Semiconductor		9,457			1,158
Scientific & Industrial		32,048			27,281
Total		$	158,574		$	94,499

Schedule of sales by geographic region

		Three months ended March 31,
		2018			2017
		(in thousands)
Sales by geographic region
United States		$	23,754		$	17,046
China		75,395			40,521
EMEA(1)		15,745			22,440
Rest of World		43,680			14,492
Total		$	158,574		$	94,499

(1) EMEA consists of Europe, the Middle East, and Africa

X

- Definition

Tabular disclosure of entity-wide revenues from external customers for each product or service or each group of similar products or services if the information is not provided as part of the reportable operating segment information.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 40
-URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e9031-108599

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- Definition

Tabular disclosure of information concerning material long-lived assets (excluding financial instruments, customer relationships with financial institutions, mortgage and other servicing rights, deferred policy acquisition costs, and deferred taxes assets) located in identified geographic areas and/or the amount of revenue from external customers attributed to that country from which revenue is material. An entity may also provide subtotals of geographic information about groups of countries.

+ 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

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e9038-108599

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- References

No definition available.

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