Annual report pursuant to Section 13 and 15(d)

Fair Value Measurement - Schedule of Reconciliation of Level 3 Conversion Option Liability (Details)

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Fair Value Measurement - Schedule of Reconciliation of Level 3 Conversion Option Liability (Details) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Fair Value Disclosures [Abstract]    
Fair value beginning of period $ 3,270,000 $ 0
Issuances of debt 980,000 1,841,908
Accrued interest 339,146 184,963
Conversions of debt and accrued interest to shares of common stock (57,664)  
Amortization of debt issuance costs 5,000 (11,250)
Net unrealized gain on convertible bridge notes (1,576,482) 1,254,379
Fair value, end of period $ 2,960,000 $ 3,270,000