XML 54 R27.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Segment Information and Foreign Operations (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2012
Segment Information and Foreign Operations [Abstract] |
Product Information | The following table represents revenue amounts (in thousands) by type:
|  | Three Months Ended |  |  | Nine Months Ended |
|  | September 30, |  |  | September 30, |
|  | 2012 |  |  | 2011 |  |  | 2012 |  |  | 2011 |
Revenue by product type: |  |  |  |  |  |
GaAs substrates |  | $ | 12,901 |  |  | $ | 18,735 |  |  | $ | 39,994 |  |  | $ | 52,593 |
InP substrates |  |  | 1,649 |  |  |  | 1,522 |  |  |  | 4,433 |  |  |  | 4,458 |
Ge substrates |  |  | 2,007 |  |  |  | 2,954 |  |  |  | 7,078 |  |  |  | 8,645 |
Raw materials and other |  |  | 4,251 |  |  |  | 5,094 |  |  |  | 17,942 |  |  |  | 17,206 |
Total |  | $ | 20,808 |  |  | $ | 28,305 |  |  | $ | 69,447 |  |  | $ | 82,902 |
Revenue reported for products shipped to customers in the corresponding geographic region | The following table represents revenue amounts (in thousands) reported for products shipped to customers in the corresponding geographic region:
|  | Three Months Ended |  |  | Nine Months Ended |
|  | September 30, |  |  | September 30 |
|  | 2012 |  |  | 2011 |  |  | 2012 |  |  | 2011 |
Revenue by geographic region: |  |  |  |  |  |  |  |  |  |  |  |
North America* |  | $ | 3,230 |  |  | $ | 6,049 |  |  | $ | 12,663 |  |  | $ | 16,253 |
Europe |  |  | 5,148 |  |  |  | 5,831 |  |  |  | 14,519 |  |  |  | 17,063 |
Japan |  |  | 2,404 |  |  |  | 3,951 |  |  |  | 7,196 |  |  |  | 11,358 |
Taiwan |  |  | 3,490 |  |  |  | 2,592 |  |  |  | 9,130 |  |  |  | 8,201 |
Asia Pacific |  |  | 6,536 |  |  |  | 9,882 |  |  |  | 25,939 |  |  |  | 30,027 |
Total |  | $ | 20,808 |  |  | $ | 28,305 |  |  | $ | 69,447 |  |  | $ | 82,902 |
Long-lived assets by geographic region | Long-lived assets consist primarily of property, plant and equipment, and are attributed to the geographic location in which they are located. Long-lived assets by geographic region were as follows (in thousands):
|  | As of |
|  | September 30, |  |  | December 31, |
|  | 2012 |  |  | 2011 |
Long-lived assets by geographic region: |  |  |  |  |  |
North America |  | $ | 350 |  |  | $ | 484 |
China |  |  | 35,851 |  |  |  | 33,798 |
|  | $ | 36,201 |  |  | $ | 34,282 |

X
- Definition Tabular disclosure of the names of foreign countries in which material 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 are located, and amount of such long-lived assets located in that country or foreign geographic area. + References 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=6534315&loc=d3e9038-108599 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 131 -Paragraph 38 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_ScheduleOfEntityWideDisclosureOnGeographicAreasLongLivedAssetsInIndividualForeignCountriesByCountryTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of product information that are included in the discussion of the nature of an entity's operations. + References No definition available. + Details
Name: | us-gaap_ScheduleOfProductInformationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the names of foreign countries from which revenue is material and the amount of revenue from external customers attributed to those countries. 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=6880815&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 131 -Paragraph 38 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e9038-108599 + Details
Name: | us-gaap_ScheduleOfRevenueFromExternalCustomersAttributedToForeignCountriesByGeographicAreaTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_SegmentReportingAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration