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COMMITMENTS AND CONTINGENCIES (Details) (USD $)
 0 Months Ended 5 Months Ended
Jul. 13, 2012
Jul. 13, 2011
company
May 24, 2010
notice_of_invalidation
Apr. 20, 2010
company
Jul. 27, 2007
company
Sep. 30, 2013
patent
Loss Contingencies [Line Items]            
Joint development agreement, commitment period 3 years          
Joint development agreement, annual commitment $ 1,000,000.0          
Number of issued patetends and pending patent applications (more than 3,000)           3,000
Number of companies filings notices of opposition to patent   3   5 3  
Number of Notices of Invalidation Trials     2      
Commitment with executive officers [Member]
            
Loss Contingencies [Line Items]            
Number of executive officers under agreement           6
Agreement terms, multiple of sum of average annual base salary and bonus           2