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Earnings (Loss) Per Share (Details) - shares
6 Months Ended 12 Months Ended
Jun. 30, 2019
Dec. 31, 2018
Convertible Promissory Note [Member]    
Antidilutive securities excluded from computation of EPS 260,000 260,000
Stock Option [Member]    
Antidilutive securities excluded from computation of EPS 32,576,223 32,576,223
Warrant [Member]    
Antidilutive securities excluded from computation of EPS 4,865,640 4,865,640