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NOTE 5 - GOODWILL AND OTHER INTANGIBLE ASSETS (Tables) | 3 Months Ended
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Mar. 31, 2013
Schedule of Goodwill [Table Text Block] | The following table summarizes the changes in our goodwill:
Balance at December 31, 2012 |  | $ | 15,525 |
Adjustments to goodwill |  |  | (5 | )
Balance at March 31, 2013 |  | $ | 15,520 |
Schedule of Finite-Lived Intangible Assets [Table Text Block] | The gross carrying amount and accumulated amortization of our intangible assets as of March 31, 2013 and December 31, 2012 are as follows:
|  |  |  |  | March 31, 2013 |
|  | Weighted Average Amortization |  |  |  |  |  | Accumulated |  |  |  |
Intangible Asset |  | Period (in Years) |  |  | Gross |  |  | Amortization |  |  | Net |
Developed Technology |  |  | 5 |  |  | $ | 3,428 |  |  | $ | (1,180 | ) |  | $ | 2,248 |
Customer Relationships |  |  | 7.4 |  |  |  | 12,478 |  |  |  | (3,976 | ) |  |  | 8,502 |
Reseller Relationships |  |  | 7 |  |  |  | 853 |  |  |  | (182 | ) |  |  | 671 |
Trade Names |  |  | 5 |  |  |  | 663 |  |  |  | (579 | ) |  |  | 84 |
Covenant not-to-compete |  |  | 4 |  |  |  | 205 |  |  |  | (183 | ) |  |  | 22 |
|  |  |  |  |  | $ | 17,627 |  |  | $ | (6,100 | ) |  | $ | 11,527 |
|  |  |  |  | December 31, 2012 |
|  | Weighted Average Amortization |  |  |  |  |  | Accumulated |  |  |  |
Intangible Asset |  | Period (in Years) |  |  | Gross |  |  | Amortization |  |  | Net |
Developed Technology |  |  | 5 |  |  | $ | 3,428 |  |  | $ | (1,111 | ) |  | $ | 2,317 |
Customer Relationships |  |  | 7.4 |  |  |  | 12,478 |  |  |  | (3,515 | ) |  |  | 8,963 |
Reseller Relationships |  |  | 7 |  |  |  | 853 |  |  |  | (152 | ) |  |  | 701 |
Trade Names |  |  | 5 |  |  |  | 663 |  |  |  | (494 | ) |  |  | 169 |
Covenant not-to-compete |  |  | 4 |  |  |  | 205 |  |  |  | (176 | ) |  |  | 29 |
|  |  |  |  |  | $ | 17,627 |  |  | $ | (5,448 | ) |  | $ | 12,179 |
Schedule of Expected Amortization Expense [Table Text Block] | The following table summarizes the future estimated amortization expense relating to our intangible assets:
Twelve Months Ended |  |  |
December 31, 2013 (remaining) |  | $ | 1,784 |
December 31, 2014 |  | 2,250 |
December 31, 2015 |  | 2,096 |
December 31, 2016 |  | 1,586 |
December 31, 2017 |  | 1,572 |
Thereafter |  | 2,239 |
|  | $ | 11,527 |

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- Definition Tabular disclosure of the estimated aggregate amortization expense for intangible assets subject to amortization for each of the five succeeding fiscal years. + References Reference 1: 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=7658586&loc=d3e16323-109275 + Details
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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 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275 Reference 2: 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=7658586&loc=d3e16265-109275 + 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 Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -Subparagraph c -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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 47 -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 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13854-109267 Reference 4: 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=14024403&loc=d3e13816-109267 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -Subparagraph e -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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