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NOTE 5 - GOODWILL AND OTHER INTANGIBLE ASSETS (Tables) | 3 Months Ended
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Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Goodwill [Table Text Block] | The following table summarizes the changes in our goodwill:
Balance at December 31, 2014 |  | $ | 17,500 |
Adjustments to goodwill |  |  | (60 | )
Foreign exchange adjustments to goodwill |  |  | (4 | )
Balance at March 31, 2015 |  | $ | 17,436 |
Schedule of Finite-Lived Intangible Assets [Table Text Block] | The gross carrying amount and accumulated amortization of our intangible assets as of March 31, 2015 and December 31, 2014 are as follows:
|  |  |  | March 31, 2015 |
Intangible Asset |  | Weighted Average Amortization Period (in Years) |  | Gross |  |  | Accumulated Amortization |  |  | Net |
Developed Technology |  | 7.6 |  | $ | 4,016 |  |  | $ | (1,889 | ) |  | $ | 2,127 |
Customer Relationships |  | 7.2 |  |  | 12,811 |  |  |  | (7,703 | ) |  |  | 5,108 |
Reseller Relationships |  | 7 |  |  | 853 |  |  |  | (427 | ) |  |  | 426 |
Trade Names |  | 5 |  |  | 694 |  |  |  | (664 | ) |  |  | 30 |
Covenant not-to-compete |  | 2 |  |  | 229 |  |  |  | (213 | ) |  |  | 16 |
|  | 7.3 |  | $ | 18,603 |  |  | $ | (10,896 | ) |  | $ | 7,707 |
|  |  |  | December 31, 2014 |
Intangible Asset |  | Weighted Average Amortization Period (in Years) |  | Gross |  |  | Accumulated Amortization |  |  | Net |
Developed Technology |  | 7.6 |  | $ | 4,020 |  |  | $ | (1,783 | ) |  | $ | 2,237 |
Customer Relationships |  | 7.2 |  |  | 12,811 |  |  |  | (7,234 | ) |  |  | 5,577 |
Reseller Relationships |  | 7 |  |  | 853 |  |  |  | (396 | ) |  |  | 457 |
Trade Names |  | 5 |  |  | 694 |  |  |  | (662 | ) |  |  | 32 |
Covenant not-to-compete |  | 2 |  |  | 229 |  |  |  | (210 | ) |  |  | 19 |
|  | 7.3 |  | $ | 18,607 |  |  | $ | (10,285 | ) |  | $ | 8,322 |
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] | The following table summarizes the future estimated amortization expense relating to our intangible assets:
Twelve Months Ended |  |  |
December 31, 2015 (remaining) |  | $ | 1,676 |
December 31, 2016 |  | 1,759 |
December 31, 2017 |  | 1,738 |
December 31, 2018 |  | 1,390 |
December 31, 2019 |  | 763 |
Thereafter |  | 381 |
|  | $ | 7,707 |

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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + 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=26713463&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 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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