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NOTE 4 - ACQUISITIONS (Details) - Schedule of Business Acquisitions, by Acquisition (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2012
Consideration paid:  
Cash paid $ 9,800
Fair value of note payable 2,404
Fair value of stock issued 747
Total consideration paid 12,951
Cash per stock purchase agreement [Member]
  
Consideration paid:  
Cash paid 10,000
Working capital adjustments [Member]
  
Consideration paid:  
Cash paid $ (200)