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           COMMITMENTS AND CONTINGENT LIABILITIES (Acquisition Obligations) (Details) (Earn Out Arrangements [Member], USD $) 
        In Millions, unless otherwise specified  | 
        
           Jun. 30, 2013 
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           Dec. 31, 2012 
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           Earn Out Arrangements [Member] 
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| Business Acquisition, Contingent Consideration [Line Items] | ||
| Amount accrued in other current liabilities | $ 2.3 | $ 2.5 | 
| Amount accrued in other long-term liabilities | $ 3.5 | $ 4.2 | 
| X | ||||||||||
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- Definition 
          Current portion of the fair value as of the acquisition date of potential payments under the contingent consideration arrangement, including cash and shares as applicable. No definition available. 
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| X | ||||||||||
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- Definition 
          Noncurrent portion of the fair value as of the acquisition date of potential payments under the contingent consideration arrangement, including cash and shares as applicable. No definition available. 
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| X | ||||||||||
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- Details 
          
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