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NOTE 5 - GOODWILL AND OTHER INTANGIBLE ASSETS (Tables) | 12 Months Ended
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Dec. 31, 2013
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Goodwill [Table Text Block] | The following table summarizes the annual changes in our goodwill:
Balance at December 31, 2011 |  | $ | 6,264 |
Goodwill recognized upon acquisition of PeopleCube |  |  | 9,695 |
Adjustments to goodwill |  |  | (434 | )
Balance at December 31, 2012 |  | $ | 15,525 |
Adjustments to goodwill |  |  | (520 | )
Balance at December 31, 2013 |  | $ | 15,005 |
Schedule of Finite-Lived Intangible Assets [Table Text Block] | The gross carrying amount and accumulated amortization of our intangible assets as of December 31, 2013 and 2012 are as follows:
|  |  |  |  | December 31, 2013 |
Intangible Asset |  | Weighted Average Remaining Amortization Period (in Years) |  |  | Gross |  |  | Accumulated Amortization |  |  | Net |
Developed Technology |  | 8.3 |  |  | $ | 3,407 |  |  | $ | (1,424 | ) |  | $ | 1,983 |
Customer Relationships |  | 7 |  |  |  | 12,481 |  |  |  | (5,370 | ) |  |  | 7,111 |
Reseller Relationships |  | 7 |  |  |  | 853 |  |  |  | (274 | ) |  |  | 579 |
Trade Names |  | - |  |  |  | 659 |  |  |  | (659 | ) |  |  | - |
Covenant not-to-compete |  | 2 |  |  |  | 205 |  |  |  | (199 | ) |  |  | 6 |
|  | 7.2 |  |  | $ | 17,605 |  |  | $ | (7,926 | ) |  | $ | 9,679 |
|  |  |  |  | December 31, 2012 |
Intangible Asset |  | Weighted Average Remaining Amortization Period (in Years) |  |  | Gross |  |  | Accumulated Amortization |  |  | Net |
Developed Technology |  | 9 |  |  | $ | 3,428 |  |  | $ | (1,111 | ) |  | $ | 2,317 |
Customer Relationships |  | 7 |  |  |  | 12,478 |  |  |  | (3,515 | ) |  |  | 8,963 |
Reseller Relationship |  | 7 |  |  |  | 853 |  |  |  | (152 | ) |  |  | 701 |
Trade Names |  | 1 |  |  |  | 663 |  |  |  | (494 | ) |  |  | 169 |
Covenant not-to-compete |  | 2 |  |  |  | 205 |  |  |  | (176 | ) |  |  | 29 |
|  | 7.2 |  |  | $ | 17,627 |  |  | $ | (5,448 | ) |  | $ | 12,179 |
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 as of December 31, 2013:
Calendar Years |  |  |
2014 |  | $ | 2,285 |
2015 |  |  | 2,128 |
2016 |  |  | 1,600 |
2017 |  |  | 1,586 |
Thereafter |  |  | 2,080 |
|  | $ | 9,679 |

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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=14024403&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=14024403&loc=d3e13854-109267 + Details
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