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Summary of Significant Accounting Policies (Details 2) - shares
6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Convertible note 7,787,955 15,833
Number of potentially dilutive securities 9,317,160 319,975
Warrant [Member]    
Preferred shares 529,167 284,104
Series B Preferred Stock [Member]    
Preferred shares 30 30
Series C Preferred Stock [Member]    
Preferred shares 8 8
Series G Convertible Preferred Stock    
Preferred shares 20,000
Series H Convertible Preferred Stock    
Preferred shares 1,000,000