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Segments and Major Customers | 9 Months Ended
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Sep. 30, 2014
Segment Reporting [Abstract] |
Segments and Major Customers | Segments and Major Customers For the three and nine months ended September 30, 2014 and 2013, MID, CRI and ESD were reportable segments as each of them met the quantitative thresholds for disclosure as a reportable segment. The results of the remaining operating segment were shown under “Other.” The Company evaluates the performance of its segments based on segment operating income (loss), which is defined as revenue minus segment operating expenses. Segment operating expenses are comprised of direct operating expenses. Segment operating expenses do not include marketing, general and administrative expenses and the allocation of certain expenses managed at the corporate level, such as stock-based compensation, amortization, and certain bonus and acquisition costs. The “Reconciling Items” category includes these unallocated marketing, general and administrative expenses as well as corporate level expenses. The presentation of the three and nine months ended September 30, 2013 segment data has been updated accordingly to conform with the 2014 segment operating income (loss) definition. The tables below present reported segment operating income (loss) for the three and nine months ended September 30, 2014 and 2013, respectively.
| For the Three Months Ended September 30, 2014 |  | For the Nine Months Ended September 30, 2014
| MID |  | CRI |  | ESD |  | Other |  | Total |  | MID |  | CRI |  | ESD |  | Other |  | Total
| (In thousands) |  | (In thousands)
Revenues | $ | 52,495 |  |  | $ | 11,255 |  |  | $ | — |  |  | $ | 5,962 |  |  | $ | 69,712 |  |  | $ | 172,314 |  |  | $ | 36,929 |  |  | $ | — |  |  | $ | 15,275 |  |  | $ | 224,518 |
Segment operating expenses | 10,783 |  |  | 8,548 |  |  | 4,948 |  |  | 4,845 |  |  | 29,124 |  |  | 30,220 |  |  | 24,466 |  |  | 13,737 |  |  | 13,903 |  |  | 82,326 |
Segment operating income (loss) | $ | 41,712 |  |  | $ | 2,707 |  |  | $ | (4,948 | ) |  | $ | 1,117 |  |  | $ | 40,588 |  |  | $ | 142,094 |  |  | $ | 12,463 |  |  | $ | (13,737 | ) |  | $ | 1,372 |  |  | $ | 142,192 |
Reconciling items |  |  |  |  |  |  |  |  |  |  | (26,120 | ) |  |  |  |  |  |  |  |  |  |  |  | (84,431 | )
Operating income |  |  |  |  |  |  |  |  |  |  | $ | 14,468 |  |  |  |  |  |  |  |  |  |  |  |  | $ | 57,761 |
Interest and other income (expense), net |  |  |  |  |  |  |  |  |  |  | (3,608 | ) |  |  |  |  |  |  |  |  |  |  |  | (22,187 | )
Income before income taxes |  |  |  |  |  |  |  |  |  |  | $ | 10,860 |  |  |  |  |  |  |  |  |  |  |  |  | $ | 35,574 |
| For the Three Months Ended September 30, 2013 |  | For the Nine Months Ended September 30, 2013
| MID |  | CRI |  | ESD |  | Other |  | Total |  | MID |  | CRI |  | ESD |  | Other |  | Total
| (In thousands) |  | (In thousands)
Revenues | $ | 66,103 |  |  | $ | 5,134 |  |  | $ | — |  |  | $ | 2,057 |  |  | $ | 73,294 |  |  | $ | 175,233 |  |  | $ | 19,931 |  |  | $ | — |  |  | $ | 2,915 |  |  | $ | 198,079 |
Segment operating expenses | 8,306 |  |  | 6,021 |  |  | 6,024 |  |  | 5,205 |  |  | 25,556 |  |  | 28,534 |  |  | 16,981 |  |  | 19,542 |  |  | 13,742 |  |  | 78,799 |
Segment operating income (loss) | $ | 57,797 |  |  | $ | (887 | ) |  | $ | (6,024 | ) |  | $ | (3,148 | ) |  | $ | 47,738 |  |  | $ | 146,699 |  |  | $ | 2,950 |  |  | $ | (19,542 | ) |  | $ | (10,827 | ) |  | $ | 119,280 |
Reconciling items |  |  |  |  |  |  |  |  |  |  | (38,673 | ) |  |  |  |  |  |  |  |  |  |  |  | (103,030 | )
Operating income |  |  |  |  |  |  |  |  |  |  | $ | 9,065 |  |  |  |  |  |  |  |  |  |  |  |  | $ | 16,250 |
Interest and other income (expense), net |  |  |  |  |  |  |  |  |  |  | (8,486 | ) |  |  |  |  |  |  |  |  |  |  |  | (24,663 | )
Income (loss) before income taxes |  |  |  |  |  |  |  |  |  |  | $ | 579 |  |  |  |  |  |  |  |  |  |  |  |  | $ | (8,413 | )
The Company’s CODM does not review information regarding assets on an operating segment basis. Additionally, the Company does not record intersegment revenue or expense. Accounts receivable from the Company's major customers representing 10% or more of total accounts receivable at September 30, 2014 and December 31, 2013, respectively, was as follows:
|  | As of
Customer |  | September 30, 2014 |  | December 31, 2013
Customer 1 (Other reportable segment) |  | 88% |  | 74%
Revenue from the Company’s major customers representing 10% or more of total revenue for the three and nine months ended September 30, 2014 and 2013, respectively, was as follows:
|  | Three Months Ended |  | Nine Months Ended
|  | September 30, |  | September 30,
Customer |  | 2014 |  | 2013 |  | 2014 |  | 2013
Customer A (MID and CRI reportable segments) |  | 22 | % |  | 31 | % |  | 20 | % |  | 34 | %
Customer B (MID reportable segment) |  | 17 | % |  | 16 | % |  | 16 | % |  | * |
Customer C (MID reportable segment) |  | 14 | % |  | 10 | % |  | 13 | % |  | * |
_________________________________________ * Customer accounted for less than 10% of total revenue in the period Revenue from customers in the geographic regions based on the location of contracting parties is as follows:
|  | Three Months Ended |  | Nine Months Ended
|  | September 30, |  | September 30,
(In thousands) |  | 2014 |  | 2013 |  | 2014 |  | 2013
South Korea |  | $ | 26,821 |  |  | $ | 34,343 |  |  | $ | 80,620 |  |  | $ | 78,871 |
USA |  | 24,950 |  |  | 15,880 |  |  | 81,522 |  |  | 56,555 |
Japan |  | 6,497 |  |  | 15,943 |  |  | 23,140 |  |  | 42,812 |
Europe |  | 4,238 |  |  | 4,098 |  |  | 17,077 |  |  | 11,658 |
Canada |  | 1,754 |  |  | 2,280 |  |  | 5,365 |  |  | 5,928 |
Asia-Other |  | 5,452 |  |  | 750 |  |  | 16,794 |  |  | 2,255 |
Total |  | $ | 69,712 |  |  | $ | 73,294 |  |  | $ | 224,518 |  |  | $ | 198,079 |

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- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 29 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8864-108599 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8933-108599 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8844-108599 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8538-108599 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8380-108599 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 34 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8981-108599 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 35 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8984-108599 Reference 8: 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=6534315&loc=d3e9038-108599 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8906-108599 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 42 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e9054-108599 Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8924-108599 Reference 12: 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=6534315&loc=d3e9031-108599 Reference 13: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8971-108599 Reference 14: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8595-108599 + Details
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