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GENERAL (Tables) | 12 Months Ended
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Dec. 31, 2012
Business Acquisition [Line Items] |
Pro Forma Condensed Results of Operations |
|  | Total Consolidated |
|  | Year ended December 31, 2010 |
Revenues |  | $ | 304,021 |
Net income |  | $ | 43,600 |
Basic net earnings per share |  | $ | 1.08 |
Diluted net earnings per share |  | $ | 1.04 |
Raysat Antenna Systems [Member] |
Business Acquisition [Line Items] |
Schedule of Estimated Fair Values of Assets Acquired and Liabilities Assumed in Business Acquisition |
Cash |  | $ | 1,396 |
Other current assets |  |  | 3,140 |
Non-current assets |  |  | 2,144 |
Property and equipment |  |  | 3,147 |
Intangible assets: |  |  |  |
Technology |  |  | 7,963 |
Customer relationships |  |  | 1,279 |
Backlog |  |  | 91 |
In-process research and development |  |  | 445 |
Goodwill |  |  | 20,162 |
Current liabilities |  |  | (7,867 | )
Long-term liabilities |  |  | (3,437 | )
Net assets acquired |  | $ | 28,463 |
Wavestream Corporation [Member] |
Business Acquisition [Line Items] |
Schedule of Estimated Fair Values of Assets Acquired and Liabilities Assumed in Business Acquisition |
Cash |  | $ | 5,873 |
Other current assets |  |  | 18,425 |
Non-current assets |  |  | 355 |
Property and equipment |  |  | 3,513 |
Intangible assets: |  |  |  |
Technology |  |  | 40,040 |
Customer relationships |  |  | 3,187 |
Backlog |  |  | 341 |
Goodwill *) |  |  | 85,485 |
Current liabilities |  |  | (13,609 | )
Long-term liabilities **) |  |  | (9,098 | )
Net assets acquired |  | $ | 134,512 |
| *) | In 2011 the goodwill amount was adjusted by $ 435 as a result of a working capital adjustment
| **) | Mainly attributed to deferred tax liabilities.
Cicat Networks Inc [Member] |
Business Acquisition [Line Items] |
Schedule of Estimated Fair Values of Assets Acquired and Liabilities Assumed in Business Acquisition |
Cash |  | $ | 134 |
Other current assets |  |  | 1,301 |
Non-current assets |  |  | 209 |
Property and equipment |  |  | 42 |
Intangible assets: |  |  |  |
Customer relationships |  |  | 626 |
Backlog |  |  | 94 |
Goodwill |  |  | 1,890 |
Current liabilities |  |  | (1,075 | )
Long-term liabilities |  |  | (398 | )
Net assets acquired |  | $ | 2,823 |

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- Definition Tabular disclosure of pro forma results of operations for a material business acquisition or series of individually immaterial business acquisitions that are material in the aggregate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2)-(3) -URI http://asc.fasb.org/extlink&oid=7659399&loc=d3e1392-128463 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 54 -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 Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 55 -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 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141R -Paragraph 68 -Subparagraph r(2, 3) -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
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- Definition Tabular disclosure of all of the fair values of the purchase price and assets and liabilities acquired in a business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=7488404&loc=d3e6927-128479 + Details
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