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INVESTMENTS (Details) (USD $)
In Thousands, unless otherwise specified
 6 Months Ended 12 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Dec. 31, 2013
Schedule of Investments [Line Items]      
Subsidiary or Equity Method Investee, Cumulative Percentage Ownership after All Transactions 95.70%    
Fully diluted ownership 88.40%    
Total investment in USSI common shares     $ 7,584
Cash investment in USSI common shares     5,355
Value of the common stock used to acquire shares of a subsidiary     2,229
Total investment in USSI Preferred Stock     16,750
Advances in contemplation of new investment agreement 4,800   1,355
Loan to channel partner 640 0  
Interest rate on loan to channel partner 8.00%    
Provision of loan principal due from channel partner 640    
Provision of loan interest due from channel partner $ 9