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Goodwill and Other Intangible Assets (Tables) | 12 Months Ended
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Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of changes in goodwill |
| Changes in goodwill as of December 31, 2014 are as follows: |  |  |  |
|  |  |  |  | US$ thousands
| Balance at January 1, 2014 |  |  |  |  | -
| Acquisition of Fiberblaze |  |  |  |  | 12,242
| Balance at December 31, 2014 |  |  |  |  | 12,242
Schedule of net other intangible assets |
| Net other intangible assets as of December 31, 2014 are as follows: |  |
|  |  |  | December 31
|  |  |  |  | 2013 |  | 2014
|  |  | Useful life |  | US$ thousands
| Original cost: |  |  |  |  |
| Intellectual property | 3 |  | 200 |  | 200
| Current technology | 3 |  | - |  | 1,456
| Customer relationships | 3 |  | - |  | 540
|  |  |  |  | 200 |  | 2,196
| Accumulated amortization: |  |  |  |  |
| Intellectual property |  |  | 20 |  | 87
| Current technology |  |  | - |  | 28
| Customer relationships |  |  | - |  | 10
|  |  |  | 20 |  | 125
| Other intangible assets, Net: |  |  |  |  |
| Intellectual property |  |  | 180 |  | 113
| Current technology |  |  | - |  | 1,428
| Customer relationships |  |  | - |  | 530
|  |  |  | 180 |  | 2,071

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267 + Details
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