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NOTE 6 - GOODWILL AND OTHER INTANGIBLE ASSETS (Detail) - Schedule of Intangible Assets (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Intangible Assets, Gross $ 17,627 $ 9,713
Accumulated Amortization (5,448) (3,406)
Intangible Assets, Net 12,179 6,307
Developed Technology Rights [Member]
    
Amortization Period (Years) 5 5
Intangible Assets, Gross 3,428 1,586
Accumulated Amortization (1,111) (794)
Intangible Assets, Net 2,317 792
Customer Relationships [Member]
    
Amortization Period (Years) 7.5 8
Intangible Assets, Gross 12,478 6,767
Accumulated Amortization (3,515) (2,175)
Intangible Assets, Net 8,963 4,592
Reseller Relationships [Member]
    
Amortization Period (Years) 7 7
Intangible Assets, Gross 853 853
Accumulated Amortization (152) (30)
Intangible Assets, Net 701 823
Trade Names [Member]
    
Amortization Period (Years) 5 5
Intangible Assets, Gross 663 325
Accumulated Amortization (494) (253)
Intangible Assets, Net 169 72
Noncompete Agreements [Member]
    
Amortization Period (Years) 4 4
Intangible Assets, Gross 205 182
Accumulated Amortization (176) (154)
Intangible Assets, Net $ 29 $ 28