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Patent Participation Fee (Narrative) (Details) (USD $)
9 Months Ended
Sep. 30, 2013
Dec. 31, 2003
Asset Acquisition, Contingent Consideration Consideration provided was $100 plus a 35% residual payable to the third party relating to the net proceeds from future licensing and/or enforcement actions from the HGI VoIP patent portfolio.  
Consideration provided to the third party   $ 100,000
Patent licensing $ 200,000