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ACQUISITION OF CORE ONCOLOGY'S PROSTATE BRACHYTHERAPY CUSTOMER BASE (Tables)
9 Months Ended
Sep. 30, 2012
Asset Acquisition Disclosure [Abstract]  
Schedule of finite-lived intangible assets acquired as part of business combination
 
   
Amount
   
Estimated Life
Inventory
 
$
258
     
Developed technology equipment
   
187
   
7 years
Intangibles
           
    Customer relationships
   
4,539
   
7 years
    Non-compete agreements
   
384
   
5 years
    Developed technology
   
110
   
1.5 years
     
5,033
   
6.7 years
             
Total estimated cost of assets acquired
 
$
5,478