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Debt Obligations (Details Narrative) - USD ($)
 3 Months Ended 6 Months Ended 12 Months Ended
Aug. 21, 2018
Jul. 31, 2018
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Dec. 31, 2018
Funded amount             $ 16,500,000
Number of option exercised            
Common stock, par value     $ 0.001   $ 0.001   $ 0.001
Lump sum payment received         $ 6,000,000    
Patent litigation settlement income     $ 6,000,000 $ 6,000,000  
2018 Proceeds Investment Agreement [Member] | Brickell Key Investments LP [Member]              
Funded amount   $ 10,000,000          
Investment agreement description   The Company agreed to assign to BKI (i) 100% of all gross, pre-tax monetary recoveries paid by any defendant(s) to the Company or its affiliates agreed to in a settlement or awarded in judgment in connection with the patent assets, plus any interest paid in connection therewith by such defendant(s) (the "Patent Assets Proceeds"), up to the minimum return (as defined in the Agreement) and (ii) if BKI has not received its minimum return by the earlier of a liquidity event (as defined in the Agreement) and July 31, 2020, then the Company agreed to assign to BKI 100% of the Patent Asset Proceeds until BKI has received an amount equal to the minimum return on $4.0 million.          
Payments of minimum return   $ 4,000,000          
Indebtedness   $ 500,000          
Warrant to purchase of common stock shares   465,712          
Common stock, par value   $ 0.001          
Exercise price   $ 2.60          
Description of warrants reflecting agreement   An exercise price of $2.60 per share provided that the holder of the PIA Warrant will be prohibited from exercising the PIA Warrant if, as a result of such exercise, such holder, together with its affiliates, would own more than 4.99% of the total number of shares of the Company's common stock outstanding immediately after giving effect to such exercise. However, such holder may increase or decrease such percentage to any other percentage not in excess of 9.99%, provided that any increase in such percentage shall not be effective until 61 days after such notice to the Company.          
Warrant term   5 years          
2018 Proceeds Investment Agreement [Member] | Brickell Key Investments LP [Member] | First Tranche [Member]              
Funded amount   $ 500,000          
2018 Proceeds Investment Agreement [Member] | Brickell Key Investments LP [Member] | Second Tranche [Member]              
Funded amount $ 10,000,000 $ 9,500,000          
Number of option exercised 9,500,000